[dm-devel] [PATCH] md: remove unnecessary unlikely()

[zhengbin]

BUG_ON() already contains an unlikely(), there is no need for another one.

Signed-off-by: zhengbin <zhengbin13 at huawei.com>
---
 drivers/md/dm-integrity.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index d57d997..7f03638 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -1959,7 +1959,7 @@ static void do_journal_write(struct dm_integrity_c *ic, unsigned write_start,

 			if (journal_entry_is_unused(je))
 				continue;
-			BUG_ON(unlikely(journal_entry_is_inprogress(je)) && !from_replay);
+			BUG_ON(journal_entry_is_inprogress(je) && !from_replay);
 			sec = journal_entry_get_sector(je);
 			if (unlikely(from_replay)) {
 				if (unlikely(sec & (unsigned)(ic->sectors_per_block - 1))) {
@@ -1974,7 +1974,7 @@ static void do_journal_write(struct dm_integrity_c *ic, unsigned write_start,
 				sector_t sec2, area2, offset2;
 				if (journal_entry_is_unused(je2))
 					break;
-				BUG_ON(unlikely(journal_entry_is_inprogress(je2)) && !from_replay);
+				BUG_ON(journal_entry_is_inprogress(je2) && !from_replay);
 				sec2 = journal_entry_get_sector(je2);
 				get_area_and_offset(ic, sec2, &area2, &offset2);
 				if (area2 != area || offset2 != offset + ((k - j) << ic->sb->log2_sectors_per_block))
--
2.7.4