Re: [PATCH] irda: Delete an unnecessary check before the function call "irlmp_unregister_service"

From: David Miller
Date: Tue Nov 03 2015 - 13:31:19 EST

From: SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 3 Nov 2015 18:30:58 +0100

> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Tue, 3 Nov 2015 18:18:37 +0100
> The irlmp_unregister_service() 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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