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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-02-03 13:55:53 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-03-16 08:50:14 +0100 |
| commit | 7f4eec395351ef25166276ad9dc3390b83ab41b6 (patch) | |
| tree | 9c56c2acc95efa338ced09b2bdefd0ac9d194e2f /arch/powerpc/platforms/cell/iommu.c | |
| parent | powerpc/powernv: only call OPAL_RESEND_DUMP if firmware supports it (diff) | |
| download | linux-7f4eec395351ef25166276ad9dc3390b83ab41b6.tar.xz linux-7f4eec395351ef25166276ad9dc3390b83ab41b6.zip | |
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>
Diffstat (limited to 'arch/powerpc/platforms/cell/iommu.c')
0 files changed, 0 insertions, 0 deletions