[PATCH] treewide: remove redundent IS_ERR() before error code check
From: Masahiro Yamada <masahiroy@kernel.org>
Date: 2020-01-06 05:01:49
Also in:
alsa-devel, linux-acpi, linux-arm-kernel, linux-clk, linux-crypto, linux-gpio, linux-i2c, lkml, netdev
Subsystem:
acpi, bpf [general] (safe dynamic programs and tools), bpf [networking] (tcx & tc bpf, sock_addr), cirrus logic audio codec drivers, common clk framework, crypto api, dma generic offload engine subsystem, driver core, kobjects, debugfs and sysfs, ext4 file system, f2fs file system, filesystems (vfs and infrastructure), framebuffer layer, freescale imx / mxc framebuffer driver, generic phy framework, gpio subsystem, hardware random number generator core, i2c mv64xxx marvell and allwinner driver, i2c subsystem, i2c subsystem host drivers, memory technology devices (mtd), networking [general], networking [ipsec], omap random number generator support, open firmware and flattened device tree, oracle cluster filesystem 2 (ocfs2), pci driver for nvidia tegra, pci native host bridge and endpoint drivers, pci subsystem, socionext synquacer i2c driver, sound, sound - soc layer / dynamic audio power management (asoc), spi subsystem, texas instruments audio (asoc/hda) drivers, the rest, unsorted block images (ubi) · Maintainers:
"Rafael J. Wysocki", Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, David Rhodes, Richard Fitzgerald, Michael Turquette, Stephen Boyd, Herbert Xu, "David S. Miller", Vinod Koul, Greg Kroah-Hartman, Danilo Krummrich, "Theodore Ts'o", Jaegeuk Kim, Chao Yu, Alexander Viro, Christian Brauner, Helge Deller, Sascha Hauer, Linus Walleij, Bartosz Golaszewski, Olivia Mackall, Gregory CLEMENT, Andi Shyti, Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Deepak Saxena, Rob Herring, Saravana Kannan, Mark Fasheh, Joel Becker, Joseph Qi, Thierry Reding, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Ard Biesheuvel, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Shenghao Ding, Kevin Lu, Baojun Xu, Sen Wang, Linus Torvalds
'PTR_ERR(p) == -E*' is a stronger condition than IS_ERR(p). Hence, IS_ERR(p) is unneeded. The semantic patch that generates this commit is as follows: // <smpl> @@ expression ptr; constant error_code; @@ -IS_ERR(ptr) && (PTR_ERR(ptr) == - error_code) +PTR_ERR(ptr) == - error_code // </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> --- crypto/af_alg.c | 2 +- drivers/acpi/scan.c | 2 +- drivers/char/hw_random/bcm2835-rng.c | 2 +- drivers/char/hw_random/omap-rng.c | 4 ++-- drivers/clk/clk.c | 2 +- drivers/dma/mv_xor_v2.c | 2 +- drivers/gpio/gpiolib-devres.c | 2 +- drivers/gpio/gpiolib-of.c | 8 ++++---- drivers/gpio/gpiolib.c | 2 +- drivers/i2c/busses/i2c-mv64xxx.c | 5 ++--- drivers/i2c/busses/i2c-synquacer.c | 2 +- drivers/mtd/ubi/build.c | 2 +- drivers/of/device.c | 2 +- drivers/pci/controller/pci-tegra.c | 2 +- drivers/phy/phy-core.c | 4 ++-- drivers/spi/spi-orion.c | 3 +-- drivers/video/fbdev/imxfb.c | 2 +- fs/ext4/super.c | 2 +- fs/f2fs/node.c | 2 +- fs/ocfs2/suballoc.c | 2 +- fs/sysfs/group.c | 2 +- net/core/dev.c | 2 +- net/core/filter.c | 2 +- net/xfrm/xfrm_policy.c | 2 +- sound/soc/codecs/ak4104.c | 3 +-- sound/soc/codecs/cs4270.c | 3 +-- sound/soc/codecs/tlv320aic32x4.c | 6 ++---- sound/soc/sunxi/sun4i-spdif.c | 2 +- 28 files changed, 35 insertions(+), 41 deletions(-)
diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index 0dceaabc6321..0cc82bec0657 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c@@ -169,7 +169,7 @@ static int alg_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) sa->salg_name[sizeof(sa->salg_name) + addr_len - sizeof(*sa) - 1] = 0; type = alg_get_type(sa->salg_type); - if (IS_ERR(type) && PTR_ERR(type) == -ENOENT) { + if (PTR_ERR(type) == -ENOENT) { request_module("algif-%s", sa->salg_type); type = alg_get_type(sa->salg_type); }
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 915650bf519f..6d3448895382 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c@@ -1462,7 +1462,7 @@ int acpi_dma_configure(struct device *dev, enum dev_dma_attr attr) iort_dma_setup(dev, &dma_addr, &size); iommu = iort_iommu_configure(dev); - if (IS_ERR(iommu) && PTR_ERR(iommu) == -EPROBE_DEFER) + if (PTR_ERR(iommu) == -EPROBE_DEFER) return -EPROBE_DEFER; arch_setup_dma_ops(dev, dma_addr, size,
diff --git a/drivers/char/hw_random/bcm2835-rng.c b/drivers/char/hw_random/bcm2835-rng.c
index d2a5791eb49f..cbf5eaea662c 100644
--- a/drivers/char/hw_random/bcm2835-rng.c
+++ b/drivers/char/hw_random/bcm2835-rng.c@@ -157,7 +157,7 @@ static int bcm2835_rng_probe(struct platform_device *pdev) /* Clock is optional on most platforms */ priv->clk = devm_clk_get(dev, NULL); - if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) + if (PTR_ERR(priv->clk) == -EPROBE_DEFER) return -EPROBE_DEFER; priv->rng.name = pdev->name;
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 0ed07d16ec8e..65952393e1bb 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c@@ -476,7 +476,7 @@ static int omap_rng_probe(struct platform_device *pdev) } priv->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) + if (PTR_ERR(priv->clk) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR(priv->clk)) { ret = clk_prepare_enable(priv->clk);
@@ -488,7 +488,7 @@ static int omap_rng_probe(struct platform_device *pdev) } priv->clk_reg = devm_clk_get(&pdev->dev, "reg"); - if (IS_ERR(priv->clk_reg) && PTR_ERR(priv->clk_reg) == -EPROBE_DEFER) + if (PTR_ERR(priv->clk_reg) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR(priv->clk_reg)) { ret = clk_prepare_enable(priv->clk_reg);
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 6a11239ccde3..3c27699487c1 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c@@ -429,7 +429,7 @@ static void clk_core_fill_parent_index(struct clk_core *core, u8 index) parent = ERR_PTR(-EPROBE_DEFER); } else { parent = clk_core_get(core, index); - if (IS_ERR(parent) && PTR_ERR(parent) == -ENOENT && entry->name) + if (PTR_ERR(parent) == -ENOENT && entry->name) parent = clk_core_lookup(entry->name); }
diff --git a/drivers/dma/mv_xor_v2.c b/drivers/dma/mv_xor_v2.c
index e3850f04f676..157c959311ea 100644
--- a/drivers/dma/mv_xor_v2.c
+++ b/drivers/dma/mv_xor_v2.c@@ -750,7 +750,7 @@ static int mv_xor_v2_probe(struct platform_device *pdev) } xor_dev->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(xor_dev->clk) && PTR_ERR(xor_dev->clk) == -EPROBE_DEFER) { + if (PTR_ERR(xor_dev->clk) == -EPROBE_DEFER) { ret = EPROBE_DEFER; goto disable_reg_clk; }
diff --git a/drivers/gpio/gpiolib-devres.c b/drivers/gpio/gpiolib-devres.c
index 4421be09b960..72b6001c56ef 100644
--- a/drivers/gpio/gpiolib-devres.c
+++ b/drivers/gpio/gpiolib-devres.c@@ -308,7 +308,7 @@ devm_gpiod_get_array_optional(struct device *dev, const char *con_id, struct gpio_descs *descs; descs = devm_gpiod_get_array(dev, con_id, flags); - if (IS_ERR(descs) && (PTR_ERR(descs) == -ENOENT)) + if (PTR_ERR(descs) == -ENOENT) return NULL; return descs;
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index b696e4598a24..3d3659cd72ef 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c@@ -505,24 +505,24 @@ struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id, break; } - if (IS_ERR(desc) && PTR_ERR(desc) == -ENOENT) { + if (PTR_ERR(desc) == -ENOENT) { /* Special handling for SPI GPIOs if used */ desc = of_find_spi_gpio(dev, con_id, &of_flags); } - if (IS_ERR(desc) && PTR_ERR(desc) == -ENOENT) { + if (PTR_ERR(desc) == -ENOENT) { /* This quirk looks up flags and all */ desc = of_find_spi_cs_gpio(dev, con_id, idx, flags); if (!IS_ERR(desc)) return desc; } - if (IS_ERR(desc) && PTR_ERR(desc) == -ENOENT) { + if (PTR_ERR(desc) == -ENOENT) { /* Special handling for regulator GPIOs if used */ desc = of_find_regulator_gpio(dev, con_id, &of_flags); } - if (IS_ERR(desc) && PTR_ERR(desc) == -ENOENT) + if (PTR_ERR(desc) == -ENOENT) desc = of_find_arizona_gpio(dev, con_id, &of_flags); if (IS_ERR(desc))
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 78a16e42f222..20a6adf2128f 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c@@ -5067,7 +5067,7 @@ struct gpio_descs *__must_check gpiod_get_array_optional(struct device *dev, struct gpio_descs *descs; descs = gpiod_get_array(dev, con_id, flags); - if (IS_ERR(descs) && (PTR_ERR(descs) == -ENOENT)) + if (PTR_ERR(descs) == -ENOENT) return NULL; return descs;
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index a5a95ea5b81a..febb7c7ea72b 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c@@ -901,14 +901,13 @@ mv64xxx_i2c_probe(struct platform_device *pd) /* Not all platforms have clocks */ drv_data->clk = devm_clk_get(&pd->dev, NULL); - if (IS_ERR(drv_data->clk) && PTR_ERR(drv_data->clk) == -EPROBE_DEFER) + if (PTR_ERR(drv_data->clk) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR(drv_data->clk)) clk_prepare_enable(drv_data->clk); drv_data->reg_clk = devm_clk_get(&pd->dev, "reg"); - if (IS_ERR(drv_data->reg_clk) && - PTR_ERR(drv_data->reg_clk) == -EPROBE_DEFER) + if (PTR_ERR(drv_data->reg_clk) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR(drv_data->reg_clk)) clk_prepare_enable(drv_data->reg_clk);
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
index 39762f0611b1..86026798b4f7 100644
--- a/drivers/i2c/busses/i2c-synquacer.c
+++ b/drivers/i2c/busses/i2c-synquacer.c@@ -553,7 +553,7 @@ static int synquacer_i2c_probe(struct platform_device *pdev) &i2c->pclkrate); i2c->pclk = devm_clk_get(&pdev->dev, "pclk"); - if (IS_ERR(i2c->pclk) && PTR_ERR(i2c->pclk) == -EPROBE_DEFER) + if (PTR_ERR(i2c->pclk) == -EPROBE_DEFER) return -EPROBE_DEFER; if (!IS_ERR_OR_NULL(i2c->pclk)) { dev_dbg(&pdev->dev, "clock source %p\n", i2c->pclk);
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index d636bbe214cb..e58dda6c7075 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c@@ -1159,7 +1159,7 @@ static struct mtd_info * __init open_mtd_device(const char *mtd_dev) * MTD device name. */ mtd = get_mtd_device_nm(mtd_dev); - if (IS_ERR(mtd) && PTR_ERR(mtd) == -ENODEV) + if (PTR_ERR(mtd) == -ENODEV) /* Probably this is an MTD character device node path */ mtd = open_mtd_by_chdev(mtd_dev); } else
diff --git a/drivers/of/device.c b/drivers/of/device.c
index e9127db7b067..27203bfd0b22 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c@@ -161,7 +161,7 @@ int of_dma_configure(struct device *dev, struct device_node *np, bool force_dma) coherent ? " " : " not "); iommu = of_iommu_configure(dev, np); - if (IS_ERR(iommu) && PTR_ERR(iommu) == -EPROBE_DEFER) + if (PTR_ERR(iommu) == -EPROBE_DEFER) return -EPROBE_DEFER; dev_dbg(dev, "device is%sbehind an iommu\n",
diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c
index 673a1725ef38..40928c4d261d 100644
--- a/drivers/pci/controller/pci-tegra.c
+++ b/drivers/pci/controller/pci-tegra.c@@ -1406,7 +1406,7 @@ static struct phy *devm_of_phy_optional_get_index(struct device *dev, phy = devm_of_phy_get(dev, np, name); kfree(name); - if (IS_ERR(phy) && PTR_ERR(phy) == -ENODEV) + if (PTR_ERR(phy) == -ENODEV) phy = NULL; return phy;
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index b04f4fe85ac2..48d355cf0210 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c@@ -690,7 +690,7 @@ struct phy *phy_optional_get(struct device *dev, const char *string) { struct phy *phy = phy_get(dev, string); - if (IS_ERR(phy) && (PTR_ERR(phy) == -ENODEV)) + if (PTR_ERR(phy) == -ENODEV) phy = NULL; return phy;
@@ -744,7 +744,7 @@ struct phy *devm_phy_optional_get(struct device *dev, const char *string) { struct phy *phy = devm_phy_get(dev, string); - if (IS_ERR(phy) && (PTR_ERR(phy) == -ENODEV)) + if (PTR_ERR(phy) == -ENODEV) phy = NULL; return phy;
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index c7266ef295fd..1f59beb7d27e 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c@@ -646,8 +646,7 @@ static int orion_spi_probe(struct platform_device *pdev) /* The following clock is only used by some SoCs */ spi->axi_clk = devm_clk_get(&pdev->dev, "axi"); - if (IS_ERR(spi->axi_clk) && - PTR_ERR(spi->axi_clk) == -EPROBE_DEFER) { + if (PTR_ERR(spi->axi_clk) == -EPROBE_DEFER) { status = -EPROBE_DEFER; goto out_rel_clk; }
diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index b3286d1fa543..5fad6bf16322 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c@@ -1017,7 +1017,7 @@ static int imxfb_probe(struct platform_device *pdev) } fbi->lcd_pwr = devm_regulator_get(&pdev->dev, "lcd"); - if (IS_ERR(fbi->lcd_pwr) && (PTR_ERR(fbi->lcd_pwr) == -EPROBE_DEFER)) { + if (PTR_ERR(fbi->lcd_pwr) == -EPROBE_DEFER) { ret = -EPROBE_DEFER; goto failed_lcd; }
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 2937a8873fe1..b20ac7a47425 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c@@ -5987,7 +5987,7 @@ static ssize_t ext4_quota_write(struct super_block *sb, int type, bh = ext4_bread(handle, inode, blk, EXT4_GET_BLOCKS_CREATE | EXT4_GET_BLOCKS_METADATA_NOFAIL); - } while (IS_ERR(bh) && (PTR_ERR(bh) == -ENOSPC) && + } while (PTR_ERR(bh) == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries)); if (IS_ERR(bh)) return PTR_ERR(bh);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 3314a0f3405e..9d02cdcdbb07 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c@@ -875,7 +875,7 @@ static int truncate_dnode(struct dnode_of_data *dn) /* get direct node */ page = f2fs_get_node_page(F2FS_I_SB(dn->inode), dn->nid); - if (IS_ERR(page) && PTR_ERR(page) == -ENOENT) + if (PTR_ERR(page) == -ENOENT) return 1; else if (IS_ERR(page)) return PTR_ERR(page);
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 4180c3ef0a68..939df99d2dec 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c@@ -696,7 +696,7 @@ static int ocfs2_block_group_alloc(struct ocfs2_super *osb, bg_bh = ocfs2_block_group_alloc_contig(osb, handle, alloc_inode, ac, cl); - if (IS_ERR(bg_bh) && (PTR_ERR(bg_bh) == -ENOSPC)) + if (PTR_ERR(bg_bh) == -ENOSPC) bg_bh = ocfs2_block_group_alloc_discontig(handle, alloc_inode, ac, cl);
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index d41c21fef138..c4ab045926b7 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c@@ -449,7 +449,7 @@ int __compat_only_sysfs_link_entry_to_kobj(struct kobject *kobj, } link = kernfs_create_link(kobj->sd, target_name, entry); - if (IS_ERR(link) && PTR_ERR(link) == -EEXIST) + if (PTR_ERR(link) == -EEXIST) sysfs_warn_dup(kobj->sd, target_name); kernfs_put(entry);
diff --git a/net/core/dev.c b/net/core/dev.c
index 0ad39c87b7fd..6d849b6f5724 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c@@ -5723,7 +5723,7 @@ static enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff if (&ptype->list == head) goto normal; - if (IS_ERR(pp) && PTR_ERR(pp) == -EINPROGRESS) { + if (PTR_ERR(pp) == -EINPROGRESS) { ret = GRO_CONSUMED; goto ok; }
diff --git a/net/core/filter.c b/net/core/filter.c
index 28b3c258188c..687934f3aad7 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c@@ -1573,7 +1573,7 @@ int sk_reuseport_attach_bpf(u32 ufd, struct sock *sk) return -EPERM; prog = bpf_prog_get_type(ufd, BPF_PROG_TYPE_SOCKET_FILTER); - if (IS_ERR(prog) && PTR_ERR(prog) == -EINVAL) + if (PTR_ERR(prog) == -EINVAL) prog = bpf_prog_get_type(ufd, BPF_PROG_TYPE_SK_REUSEPORT); if (IS_ERR(prog)) return PTR_ERR(prog);
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index f2d1e573ea55..93b9e00cca33 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c@@ -3186,7 +3186,7 @@ struct dst_entry *xfrm_lookup_route(struct net *net, struct dst_entry *dst_orig, flags | XFRM_LOOKUP_QUEUE | XFRM_LOOKUP_KEEP_DST_REF); - if (IS_ERR(dst) && PTR_ERR(dst) == -EREMOTE) + if (PTR_ERR(dst) == -EREMOTE) return make_blackhole(net, dst_orig->ops->family, dst_orig); if (IS_ERR(dst))
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index e8c5fda82e08..979cfb165eed 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c@@ -295,8 +295,7 @@ static int ak4104_spi_probe(struct spi_device *spi) reset_gpiod = devm_gpiod_get_optional(&spi->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(reset_gpiod) && - PTR_ERR(reset_gpiod) == -EPROBE_DEFER) + if (PTR_ERR(reset_gpiod) == -EPROBE_DEFER) return -EPROBE_DEFER; /* read the 'reserved' register - according to the datasheet, it
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 793a14d58667..5f25b9f872bd 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c@@ -681,8 +681,7 @@ static int cs4270_i2c_probe(struct i2c_client *i2c_client, reset_gpiod = devm_gpiod_get_optional(&i2c_client->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(reset_gpiod) && - PTR_ERR(reset_gpiod) == -EPROBE_DEFER) + if (PTR_ERR(reset_gpiod) == -EPROBE_DEFER) return -EPROBE_DEFER; cs4270->regmap = devm_regmap_init_i2c(i2c_client, &cs4270_regmap);
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index b4e9a6c73f90..d087f3b20b1d 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c@@ -1098,11 +1098,9 @@ static int aic32x4_setup_regulators(struct device *dev, return PTR_ERR(aic32x4->supply_av); } } else { - if (IS_ERR(aic32x4->supply_dv) && - PTR_ERR(aic32x4->supply_dv) == -EPROBE_DEFER) + if (PTR_ERR(aic32x4->supply_dv) == -EPROBE_DEFER) return -EPROBE_DEFER; - if (IS_ERR(aic32x4->supply_av) && - PTR_ERR(aic32x4->supply_av) == -EPROBE_DEFER) + if (PTR_ERR(aic32x4->supply_av) == -EPROBE_DEFER) return -EPROBE_DEFER; }
diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c
index cbe598b0fb10..98a9fe645521 100644
--- a/sound/soc/sunxi/sun4i-spdif.c
+++ b/sound/soc/sunxi/sun4i-spdif.c@@ -555,7 +555,7 @@ static int sun4i_spdif_probe(struct platform_device *pdev) if (quirks->has_reset) { host->rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL); - if (IS_ERR(host->rst) && PTR_ERR(host->rst) == -EPROBE_DEFER) { + if (PTR_ERR(host->rst) == -EPROBE_DEFER) { ret = -EPROBE_DEFER; dev_err(&pdev->dev, "Failed to get reset: %d\n", ret); return ret;
--
2.17.1