btrfs: zoned: remove redundant assignment in btrfs_check_zoned_mode

Remove the redundant assignment to zone_info variable in
btrfs_check_zoned_mode function.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Pankaj Raghav <p.raghav@samsung.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index 3aad197..b7b5fac 100644 (file)
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -652,8 +652,7 @@ int btrfs_check_zoned_mode(struct btrfs_fs_info *fs_info)
                if (model == BLK_ZONED_HM ||
                    (model == BLK_ZONED_HA && incompat_zoned) ||
                    (model == BLK_ZONED_NONE && incompat_zoned)) {
-                       struct btrfs_zoned_device_info *zone_info =
-                               device->zone_info;
+                       struct btrfs_zoned_device_info *zone_info;
 
                        zone_info = device->zone_info;
                        zoned_devices++;