Messages in this thread Patch in this message | | | From | Kemeng Shi <> | Subject | [PATCH v3 13/13] ext4: remove unnecessary initialization of count2 in set_flexbg_block_bitmap | Date | Sun, 27 Aug 2023 01:47:12 +0800 |
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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@huaweicloud.com> Reviewed-by: Theodore Ts'o <tytso@mit.edu> --- 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 718b47e131e4..4fe061edefdd 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -447,8 +447,7 @@ 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
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