| Message ID | 20220301081619.121904-1-yang.lee@linux.alibaba.com |
|---|---|
| State | Accepted |
| Commit | e6824196f81f9a159a9473aaa5b0ed782d905745 |
| Headers | show |
| Series | [-next] power: supply: da9150-fg: Remove unnecessary print function dev_err() | expand |
Hi, On Tue, Mar 01, 2022 at 04:16:19PM +0800, Yang Li wrote: > The print function dev_err() is redundant because > platform_get_irq_byname() already prints an error. > > Eliminate the follow coccicheck warning: > ./drivers/power/supply/da9150-fg.c:524:2-9: line 524 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> > --- Thanks, queued. -- Sebastian > drivers/power/supply/da9150-fg.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/power/supply/da9150-fg.c b/drivers/power/supply/da9150-fg.c > index e63fa62d1943..8c5e2c49d6c1 100644 > --- a/drivers/power/supply/da9150-fg.c > +++ b/drivers/power/supply/da9150-fg.c > @@ -520,10 +520,8 @@ static int da9150_fg_probe(struct platform_device *pdev) > > /* Register IRQ */ > irq = platform_get_irq_byname(pdev, "FG"); > - if (irq < 0) { > - dev_err(dev, "Failed to get IRQ FG: %d\n", irq); > + if (irq < 0) > return irq; > - } > > ret = devm_request_threaded_irq(dev, irq, NULL, da9150_fg_irq, > IRQF_ONESHOT, "FG", fg); > -- > 2.20.1.7.g153144c >
diff --git a/drivers/power/supply/da9150-fg.c b/drivers/power/supply/da9150-fg.c index e63fa62d1943..8c5e2c49d6c1 100644 --- a/drivers/power/supply/da9150-fg.c +++ b/drivers/power/supply/da9150-fg.c @@ -520,10 +520,8 @@ static int da9150_fg_probe(struct platform_device *pdev) /* Register IRQ */ irq = platform_get_irq_byname(pdev, "FG"); - if (irq < 0) { - dev_err(dev, "Failed to get IRQ FG: %d\n", irq); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, da9150_fg_irq, IRQF_ONESHOT, "FG", fg);
The print function dev_err() is redundant because platform_get_irq_byname() already prints an error. Eliminate the follow coccicheck warning: ./drivers/power/supply/da9150-fg.c:524:2-9: line 524 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/power/supply/da9150-fg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)