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(parent: 37b5022) | patch
staging: lustre: lmv: remove unneeded null test before free
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 1 May 2015 19:37:58 +0000 (21:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 May 2015 07:23:53 +0000 (09:23 +0200)
commit13879e5d17afc76b66d74324fe2b1065e301614f
tree37719db5d1e7bec9a45c516346d72c3a4a8862cftree | snapshot
parent37b5022dd7b9dc0b412e2c2a7d01bd3f32e40db5commit | diff
staging: lustre: lmv: 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/lmv/lmv_obd.c diff | blob | history
Beck SC1x5 Kernel