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Staging: lustre: osc: remove unneeded null test before free
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 1 May 2015 19:37:50 +0000 (21:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 May 2015 07:23:56 +0000 (09:23 +0200)
commit59e267c07b887015d13ec65167b75b2441d04109
tree698f0a856dd084b09ec9d343db79ade348b9af83tree | snapshot
parent627ef6ea9a0678b1ad74d01c6ff3f5fbefa41a42commit | diff
Staging: lustre: osc: 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/osc/osc_request.c diff | blob | history
John Crispins staging tree