md: fix an error code format and remove unsed bio_sector

Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: Shaohua Li <shli@fb.com>

2 files changed, 1 insertions, 3 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index e9e3308cb0a7..397b3d80c48b 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2450,7 +2450,6 @@ static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio)
         struct mddev *mddev = conf->mddev;
         struct bio *bio;
         struct md_rdev *rdev;
-        sector_t bio_sector;
 
         clear_bit(R1BIO_ReadError, &r1_bio->state);
         /* we got a read error. Maybe the drive is bad.  Maybe just
@@ -2463,7 +2462,6 @@ static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio)
          */
 
         bio = r1_bio->bios[r1_bio->read_disk];
-        bio_sector = conf->mirrors[r1_bio->read_disk].rdev->data_offset + r1_bio->sector;
         bio_put(bio);
         r1_bio->bios[r1_bio->read_disk] = NULL;
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 3c60774c8430..64300542ab20 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2363,7 +2363,7 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10
 {
         int sect = 0; /* Offset from r10_bio->sector */
         int sectors = r10_bio->sectors;
-        struct md_rdev*rdev;
+        struct md_rdev *rdev;
         int max_read_errors = atomic_read(&mddev->max_corr_read_errors);
         int d = r10_bio->devs[r10_bio->read_slot].devnum;