tree a55d1921f6afa9c0b8d48823abb6384d5b29dc61
parent 1cde201da4e97f10a5dd2434cff4ceff381603d1
author Julia Lawall <julia@diku.dk> 1312453772 +0200
committer Jan Kara <jack@suse.cz> 1313574080 +0200

fs/ext2/balloc.c: delete useless initialization

Delete nontrivial initialization that is immediately overwritten by the
result of an allocation function.

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

// <smpl>
@@
type T;
identifier i;
expression e;
@@

(
T i = \(0\|NULL\|ERR_PTR(...)\);
|
-T i = e;
+T i;
)
... when != i
i = \(kzalloc\|kcalloc\|kmalloc\)(...);

// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jan Kara <jack@suse.cz>