Re: [PATCH 1/9] staging: ks7010: Delete unnecessary checks before the function call "kfree"

2016-07-20 Thread Wolfram Sang
On Sun, Jul 17, 2016 at 08:10:48PM +0200, SF Markus Elfring wrote: > From: Markus Elfring > Date: Sun, 17 Jul 2016 13:14:57 +0200 > > The kfree() function tests whether its argument is NULL and then > returns immediately. Thus the test around the calls is not needed. > > This issue was detected

[PATCH 1/9] staging: ks7010: Delete unnecessary checks before the function call "kfree"

2016-07-17 Thread SF Markus Elfring
From: Markus Elfring Date: Sun, 17 Jul 2016 13:14:57 +0200 The kfree() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/st