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-rw-r--r--fs/ext4/bitmap.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext4/bitmap.c b/fs/ext4/bitmap.c
index d37ea6750454..0a7a6663c190 100644
--- a/fs/ext4/bitmap.c
+++ b/fs/ext4/bitmap.c
@@ -15,17 +15,17 @@
static const int nibblemap[] = {4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0};
-unsigned long ext4_count_free (struct buffer_head * map, unsigned int numchars)
+unsigned long ext4_count_free(struct buffer_head *map, unsigned int numchars)
{
unsigned int i;
unsigned long sum = 0;
if (!map)
- return (0);
+ return 0;
for (i = 0; i < numchars; i++)
sum += nibblemap[map->b_data[i] & 0xf] +
nibblemap[(map->b_data[i] >> 4) & 0xf];
- return (sum);
+ return sum;
}
#endif /* EXT4FS_DEBUG */