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ext4: replace plain integer with NULL in super.c

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Fixes the following sparse warning:
fs/ext4/super.c:1672:45: warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Sachin Kamat
2012-08-18 22:29:18 -04:00
committed by Theodore Ts'o
parent 07724f9897
commit caecd0af8f
1 changed files with 1 additions and 1 deletions
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fs/ext4/super.c
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@@ -1673,7 +1673,7 @@ static int parse_options(char *options, struct super_block *sb,
* Initialize args struct so we know whether arg was * Initialize args struct so we know whether arg was
* found; some options take optional arguments. * 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); token = match_token(p, tokens, args);
if (handle_mount_opt(sb, p, token, args, journal_devnum, if (handle_mount_opt(sb, p, token, args, journal_devnum,
journal_ioprio, is_remount) < 0) journal_ioprio, is_remount) < 0)