Variable bit_off is being assigned a value that is never read, it is being re-assigned a new value in the following while loop. Remove the assignment. Cleans up clang scan build warning: fs/ocfs2/localalloc.c:976:18: warning: Although the value stored to 'bit_off' is used in the enclosing expression, the value is never actually read from 'bit_off' [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx> --- fs/ocfs2/localalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c index c4426d12a2ad..c803c10dd97e 100644 --- a/fs/ocfs2/localalloc.c +++ b/fs/ocfs2/localalloc.c @@ -973,7 +973,7 @@ static int ocfs2_sync_local_to_main(struct ocfs2_super *osb, la_start_blk = ocfs2_clusters_to_blocks(osb->sb, le32_to_cpu(la->la_bm_off)); bitmap = la->la_bitmap; - start = count = bit_off = 0; + start = count = 0; left = le32_to_cpu(alloc->id1.bitmap1.i_total); while ((bit_off = ocfs2_find_next_zero_bit(bitmap, left, start)) -- 2.39.2
