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net: Xilinx: Deletion of unnecessary checks before two function calls
authorMarkus Elfring <elfring@users.sourceforge.net>
Thu, 20 Nov 2014 13:47:12 +0000 (14:47 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Nov 2014 20:14:12 +0000 (15:14 -0500)
commit38a90e7ccb6c25a124ef46e1f30f5df1a0375fb6
treec029e28e7b081bed1a0c439f3b09700d7fcec248tree | snapshot
parent5ac0fd00e1681ef6f929f651124da77f5ca7e564commit | diff
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>
drivers/net/ethernet/xilinx/ll_temac_main.c diff | blob | history
drivers/net/ethernet/xilinx/xilinx_emaclite.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;