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(parent: 03f3df8) | patch
USB-SIS: Deletion of an unnecessary check before the function call "usb_put_dev"
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 21 Nov 2014 14:50:44 +0000 (15:50 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 25 Nov 2014 01:24:31 +0000 (17:24 -0800)
commitbb2d43e0919ad89077dc756167c2bcc3e4cc97ab
tree67ec25e287a1be5e92407607dad6d25767a5bbb4tree | snapshot
parent03f3df817dd3bf988c6d56e10e99b5b4553f5044commit | diff
USB-SIS: Deletion of an unnecessary check before the function call "usb_put_dev"

The usb_put_dev() 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/usb/misc/sisusbvga/sisusb.c diff | blob | history
Domain: System / Kernel;