[PATCH] pinctrl: at91: Delete an error message for a failed memory allocation in at91_pinctrl_mux_mask()
STALE3194d
From: SF Markus Elfring <hidden>
Date: 2017-12-23 19:55:53
Also in:
kernel-janitors, linux-gpio, lkml
Subsystem:
pin control subsystem, pin controller - microchip at91, the rest · Maintainers:
Linus Walleij, Ludovic Desroches, Linus Torvalds
From: Markus Elfring <redacted> Date: Sat, 23 Dec 2017 20:44:27 +0100 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <redacted> --- drivers/pinctrl/pinctrl-at91.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 03492e3c09fa..297f1d161211 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c@@ -1050,10 +1050,8 @@ static int at91_pinctrl_mux_mask(struct at91_pinctrl *info, info->nmux = size / gpio_banks; info->mux_mask = devm_kzalloc(info->dev, sizeof(u32) * size, GFP_KERNEL); - if (!info->mux_mask) { - dev_err(info->dev, "could not alloc mux_mask\n"); + if (!info->mux_mask) return -ENOMEM; - } ret = of_property_read_u32_array(np, "atmel,mux-mask", info->mux_mask, size);
--
2.15.1