[PATCH -next v2 2/4] soc: ti: knav_dma: Use dev_err_probe() to simplfy code
From: Jinjie Ruan <hidden>
Date: 2024-08-30 06:24:24
Also in:
lkml
Subsystem:
the rest, ti keystone multicore navigator drivers · Maintainers:
Linus Torvalds, Nishanth Menon, Santosh Shilimkar
Use the dev_err_probe() helper to simplify error handling during probe. Signed-off-by: Jinjie Ruan <redacted> --- v2: - Split into 2 patches. --- drivers/soc/ti/knav_dma.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/soc/ti/knav_dma.c b/drivers/soc/ti/knav_dma.c
index 15e41d3a5e22..eeec422a46f0 100644
--- a/drivers/soc/ti/knav_dma.c
+++ b/drivers/soc/ti/knav_dma.c@@ -708,17 +708,13 @@ static int knav_dma_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; int ret = 0; - if (!node) { - dev_err(&pdev->dev, "could not find device info\n"); - return -EINVAL; - } + if (!node) + return dev_err_probe(&pdev->dev, -EINVAL, "could not find device info\n"); kdev = devm_kzalloc(dev, sizeof(struct knav_dma_pool_device), GFP_KERNEL); - if (!kdev) { - dev_err(dev, "could not allocate driver mem\n"); - return -ENOMEM; - } + if (!kdev) + return dev_err_probe(dev, -ENOMEM, "could not allocate driver mem\n"); kdev->dev = dev; INIT_LIST_HEAD(&kdev->list);
--
2.34.1