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Staging: lustre: llite: llite_lib: remove unneeded null test before free
authorJulia Lawall <Julia.Lawall@lip6.fr>
Fri, 1 May 2015 19:38:00 +0000 (21:38 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 May 2015 07:23:53 +0000 (09:23 +0200)
commit2a1135695d17b74a91c8a3dfc82ae750423b5f86
tree5c99e76604afa24f7d215431120c42351c9f04cetree | snapshot
parent0682984fd2c2c4ba662d87b5b1a5021f41c4e92acommit | diff
Staging: lustre: llite: llite_lib: 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/llite/llite_lib.c diff | blob | history
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