Re: [PATCH 1/1] net-PA Semi: Deletion of unnecessary checks before the function call "pci_dev_put"

From: David Miller
Date: Sat Dec 06 2014 - 00:10:42 EST

From: SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 29 Nov 2014 19:00:17 +0100

> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Sat, 29 Nov 2014 18:55:40 +0100
> The pci_dev_put() 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@xxxxxxxxxxxxxxxxxxxxx>

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