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ext3: Replace 0 with NULL for pointer in super.c file 

Fixes the following sparse warning:
fs/ext3/super.c:983:45: warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Sachin Kamat 2012-09-04 13:42:00 +05:30 committed by Jan Kara
parent 378b8e1ad1
commit 76f59b3bf5
1 changed files with 1 additions and 1 deletions
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2
fs/ext3/super.c
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@ -975,7 +975,7 @@ static int parse_options (char *options, struct super_block *sb,
* Initialize args struct so we know whether arg was
* found; some options take optional arguments.
*/
args[0].to = args[0].from = 0;
args[0].to = args[0].from = NULL;
token = match_token(p, tokens, args);
switch (token) {
case Opt_bsd_df: