korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-29 23:24:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

i2c: davinci: remove dead code in probe

Browse Source 
From the comment of platform_get_irq, it only returns non-zero IRQ
number and negative error number, other than zero.

Fix this by removing the if condition.

Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Dongliang Mu 2023-03-06 10:45:23 +08:00 committed by Wolfram Sang
parent ff0cf7bca6
commit cbffe6b3b2
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/i2c/busses/i2c-davinci.c
View File

@ -764,11 +764,8 @@ static int davinci_i2c_probe(struct platform_device *pdev)
int r, irq;
irq = platform_get_irq(pdev, 0);
if (irq <= 0) {
if (!irq)
irq = -ENXIO;
if (irq < 0)
return dev_err_probe(&pdev->dev, irq, "can't get irq resource\n");
}
dev = devm_kzalloc(&pdev->dev, sizeof(struct davinci_i2c_dev),
GFP_KERNEL);