| Message ID | 20220201062633.102519-1-yang.lee@linux.alibaba.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next,1/2] video: fbdev: pxa168fb: Remove unnecessary print function dev_err() | expand |
On 2/1/22 07:26, Yang Li wrote: > 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> > --- > drivers/video/fbdev/pxa168fb.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c > index c25739f6934d..d533c0bf7031 100644 > --- a/drivers/video/fbdev/pxa168fb.c > +++ b/drivers/video/fbdev/pxa168fb.c > @@ -618,7 +618,6 @@ 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"); > return -ENOENT; > } Please drop the surrounding braces then as well in both of your patches, e.g. if (irq < 0) return -ENOENT; Helge
diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index c25739f6934d..d533c0bf7031 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -618,7 +618,6 @@ 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"); return -ENOENT; }
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> --- drivers/video/fbdev/pxa168fb.c | 1 - 1 file changed, 1 deletion(-)