The print function dev_err() is redundant because platform_get_irq() already prints an error.
Eliminate the follow coccicheck warning: ./drivers/video/fbdev/pxa168fb.c:621:2-9: line 621 is redundant because platform_get_irq() already prints an error
Reported-by: Abaci Robot abaci@linux.alibaba.com Signed-off-by: Yang Li yang.lee@linux.alibaba.com ---
-Change in v2: drop the surrounding braces
drivers/video/fbdev/pxa168fb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index c25739f6934d..e943300d23e8 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -617,10 +617,8 @@ static int pxa168fb_probe(struct platform_device *pdev) }
irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no IRQ defined\n"); + if (irq < 0) return -ENOENT; - }
info = framebuffer_alloc(sizeof(struct pxa168fb_info), &pdev->dev); if (info == NULL) {