btrfs: raid56: don't opencode swap() in __raid_recover_end_io

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
mariux64 · Jul 27, 2020 · b7d2083 · b7d2083
1 parent 8302586
commit b7d2083
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
@@ -1862,11 +1862,8 @@ static void __raid_recover_end_io(struct btrfs_raid_bio *rbio)
 			}
 
 			/* make sure our ps and qs are in order */
-			if (faila > failb) {
-				int tmp = failb;
-				failb = faila;
-				faila = tmp;
-			}
+			if (faila > failb)
+				swap(faila, failb);
 
 			/* if the q stripe is failed, do a pstripe reconstruction
 			 * from the xors.