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(parent: 7e73a3b) | patch
powerpc: Delete unnecessary checks before kfree()
authorMarkus Elfring <elfring@users.sourceforge.net>
Tue, 3 Feb 2015 12:55:53 +0000 (13:55 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 16 Mar 2015 07:50:14 +0000 (18:50 +1100)
commit7f4eec395351ef25166276ad9dc3390b83ab41b6
tree9c56c2acc95efa338ced09b2bdefd0ac9d194e2ftree | snapshot
parent7e73a3b7f34240871fa5556d952e801178970741commit | diff
powerpc: Delete unnecessary checks before kfree()

The kfree() 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: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/lib/rheap.c diff | blob | history
arch/powerpc/platforms/cell/celleb_pci.c diff | blob | history
Linux kernel for KaRo TX COM modules