tree c80d9f1c0f0504cbc7b385350fd2d0d35c2c9ce7
parent 38a90e7ccb6c25a124ef46e1f30f5df1a0375fb6
author Markus Elfring <elfring@users.sourceforge.net> 1416496316 +0100
committer David S. Miller <davem@davemloft.net> 1416600970 -0500

net: USB: Deletion of unnecessary checks before the function call "kfree"

The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>