tree c029e28e7b081bed1a0c439f3b09700d7fcec248
parent 5ac0fd00e1681ef6f929f651124da77f5ca7e564
author Markus Elfring <elfring@users.sourceforge.net> 1416491232 +0100
committer David S. Miller <davem@davemloft.net> 1416600852 -0500

net: Xilinx: Deletion of unnecessary checks before two function calls

The functions kfree() and of_node_put() test whether their argument is NULL
and then return 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>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>