diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2014-08-08 12:07:47 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-10 09:59:35 +1100 |
| commit | 498b65147247f61f3f7f4deb35484ff98556e798 (patch) | |
| tree | f0bf1647edc5dff2a94ffaf2d185285280168f5b /arch/powerpc/platforms/embedded6xx | |
| parent | 756d36790ad0fa221af650095fa52764474854b7 (diff) | |
| download | lwn-498b65147247f61f3f7f4deb35484ff98556e798.tar.gz lwn-498b65147247f61f3f7f4deb35484ff98556e798.zip | |
powerpc/pseries: delete unneeded test before of_node_put
Of_node_put supports NULL as its argument, so the initial test is not
necessary.
Suggested by Uwe Kleine-König.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e;
@@
-if (e)
of_node_put(e);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx')
0 files changed, 0 insertions, 0 deletions