staging: lustre: obdecho: Use !x to check for kzalloc failure

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!x is more normal for kzalloc failure in the kernel.

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

// <smpl>
@@
expression x;
statement S1, S2;
@@

x = kzalloc(...);
if (
- x == NULL
+ !x
 ) S1 else S2
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Julia Lawall 2015-06-20 18:59:08 +02:00 • committed by Greg Kroah-Hartman

parent 485640b536

commit efeb257dcf

1 changed files with 5 additions and 5 deletions

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drivers/staging/lustre/lustre/obdecho/echo_client.c

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