We always overwrite count2 to "EXT4_CLUSTERS_PER_GROUP(sb) -
(first_cluster - start)" after its initialization in for loop
initialization statement .
Just remove unnecessary initialization of count2.
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: Theodore Ts'o <tytso@xxxxxxx>
---
fs/ext4/resize.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index b35bfd4573f0..330798d442bb 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -453,8 +453,7 @@ static int set_flexbg_block_bitmap(struct super_block *sb, handle_t *handle,
ext4_debug("mark clusters [%llu-%llu] used\n", first_cluster,
last_cluster);
- for (count2 = count; count > 0;
- count -= count2, first_cluster += count2) {
+ for (; count > 0; count -= count2, first_cluster += count2) {
ext4_fsblk_t start;
struct buffer_head *bh;
ext4_group_t group;
--
2.30.0
