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uwb/whci: Delete an unnecessary check before the function call "umc_device_unregister"
authorMarkus Elfring <elfring@users.sourceforge.net>
Thu, 5 Feb 2015 20:40:29 +0000 (21:40 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2015 15:56:40 +0000 (16:56 +0100)
commitb29582b15ff4049de5780e27a28ed7b3ded3f969
tree36967798565db54b346e0cff773cb89715a2b5dctree | snapshot (tar.gz zip)
parent7b8ef22ea547b80475ac7feab06fb15e0fc143d8commit | diff
uwb/whci: Delete an unnecessary check before the function call "umc_device_unregister"

The umc_device_unregister() 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@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/uwb/whci.c diff | blob | blame | history