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(parent: 14e9be5) | patch
staging: lustre: obdecho: remove unneeded null test before free
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 1 May 2015 19:37:51 +0000 (21:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 May 2015 07:23:55 +0000 (09:23 +0200)
commitf52c87e875bb5c2adbf085d11f08865e7a7092b5
tree30ead094222ba1fbba15d95a1ce65dab175a1581tree | snapshot
parent14e9be5f838786adcdbb359ab978d940dce8dbc5commit | diff
staging: lustre: obdecho: remove unneeded null test before free

Kfree can cope with a null argument, so drop null tests.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@ expression ptr; @@

- if (ptr != NULL)
  kfree(ptr);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/obdecho/echo_client.c diff | blob | history
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