dm verity fec: remove redundant unlikely annotation

unlikely has already included in IS_ERR(),
so just remove redundant unlikely annotation.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/md/dm-verity-fec.c b/drivers/md/dm-verity-fec.c
index 0ce04e5b4afb..b634fa23f4c4 100644
--- a/drivers/md/dm-verity-fec.c
+++ b/drivers/md/dm-verity-fec.c
@@ -73,7 +73,7 @@ static u8 *fec_read_parity(struct dm_verity *v, u64 rsb, int index,
         *offset = (unsigned)(position - (block << v->data_dev_block_bits));
 
         res = dm_bufio_read(v->fec->bufio, v->fec->start + block, buf);
-        if (unlikely(IS_ERR(res))) {
+        if (IS_ERR(res)) {
                 DMERR("%s: FEC %llu: parity read failed (block %llu): %ld",
                       v->data_dev->name, (unsigned long long)rsb,
                       (unsigned long long)(v->fec->start + block),
@@ -163,7 +163,7 @@ static int fec_decode_bufs(struct dm_verity *v, struct dm_verity_fec_io *fio,
                         dm_bufio_release(buf);
 
                         par = fec_read_parity(v, rsb, block_offset, &offset, &buf);
-                        if (unlikely(IS_ERR(par)))
+                        if (IS_ERR(par))
                                 return PTR_ERR(par);
                 }
         }
@@ -253,7 +253,7 @@ static int fec_read_bufs(struct dm_verity *v, struct dm_verity_io *io,
                 }
 
                 bbuf = dm_bufio_read(bufio, block, &buf);
-                if (unlikely(IS_ERR(bbuf))) {
+                if (IS_ERR(bbuf)) {
                         DMWARN_LIMIT("%s: FEC %llu: read failed (%llu): %ld",
                                      v->data_dev->name,
                                      (unsigned long long)rsb,