diff options
Diffstat (limited to 'fs/ext3/bitmap.c')
| -rw-r--r-- | fs/ext3/bitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext3/bitmap.c b/fs/ext3/bitmap.c index ce4f82b9e52..b9176eed98d 100644 --- a/fs/ext3/bitmap.c +++ b/fs/ext3/bitmap.c @@ -20,7 +20,7 @@ unsigned long ext3_count_free (struct buffer_head * map, unsigned int numchars) unsigned int i; unsigned long sum = 0; - if (!map) + if (!map) return (0); for (i = 0; i < numchars; i++) sum += nibblemap[map->b_data[i] & 0xf] + |