Re: [PATCH 1/1] net: Xilinx: Deletion of unnecessary checks before two function calls

From: SÃren Brinkmann
Date: Thu Nov 20 2014 - 12:29:26 EST

On Thu, 2014-11-20 at 02:50PM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Thu, 20 Nov 2014 14:47:12 +0100
> 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@xxxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xxxxxxxxxx>

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