Message ID | 93e81e95-01e0-1493-5b4a-92f36f998dac@users.sourceforge.net |
---|---|
State | Accepted |
Headers | show |
Series | pwm-puv3: Delete an error message for a failed memory allocation in pwm_probe() | expand |
On Fri, Dec 15, 2017 at 06:33:49PM +0100, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Fri, 15 Dec 2017 18:29:49 +0100 > > Omit an extra message for a memory allocation failure in this function. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> > --- > drivers/pwm/pwm-puv3.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) Applied, thanks. Thierry
diff --git a/drivers/pwm/pwm-puv3.c b/drivers/pwm/pwm-puv3.c index ed6007b27585..754fd9a98f6b 100644 --- a/drivers/pwm/pwm-puv3.c +++ b/drivers/pwm/pwm-puv3.c @@ -107,10 +107,8 @@ static int pwm_probe(struct platform_device *pdev) int ret; puv3 = devm_kzalloc(&pdev->dev, sizeof(*puv3), GFP_KERNEL); - if (puv3 == NULL) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (!puv3) return -ENOMEM; - } puv3->clk = devm_clk_get(&pdev->dev, "OST_CLK"); if (IS_ERR(puv3->clk))