Re: [PATCH 1/3] IB/mthca: Delete an unnecessary check before the function call "pci_dev_put"

[Leon Romanovsky]

On Sat, Jul 23, 2016 at 12:58:08PM +0200, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Sat, 23 Jul 2016 10:05:12 +0200
> 
> 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>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>

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