ext4: no need to test for block bitmap bits in ext4_mb_mark_bb()

We don't need the return value of mb_test_and_clear_bits() in ext4_mb_mark_bb()
So simply use mb_clear_bits() instead.
Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/a971935306dafb124da0193c7dad1aa485210b62.1644992610.git.riteshh@linux.ibm.comSigned-off-by: Theodore Ts'o <tytso@mit.edu>

fs/ext4/mballoc.c

@@ -3941,7 +3941,7 @@ void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
 		if (state)
 			mb_set_bits(bitmap_bh->b_data, blkoff, clen);
 		else
-			mb_test_and_clear_bits(bitmap_bh->b_data, blkoff, clen);
+			mb_clear_bits(bitmap_bh->b_data, blkoff, clen);
 		if (ext4_has_group_desc_csum(sb) &&
 		    (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT))) {
 			gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT);