diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 7e60741..f6caf77 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1020,6 +1020,9 @@ enum btrfs_raid_types {
 					 BTRFS_BLOCK_GROUP_RAID6 |   \
 					 BTRFS_BLOCK_GROUP_DUP |     \
 					 BTRFS_BLOCK_GROUP_RAID10)
+#define BTRFS_BLOCK_GROUP_RAID56_MASK	(BTRFS_BLOCK_GROUP_RAID5 |   \
+					 BTRFS_BLOCK_GROUP_RAID6)
+
 /*
  * We need a bit for restriper to be able to tell when chunks of type
  * SINGLE are available.  This "extended" profile format is used in
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8a036ed..54295a6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7808,8 +7808,7 @@ static int btrfs_submit_direct_hook(int rw, struct btrfs_dio_private *dip,
 	}
 
 	/* async crcs make it difficult to collect full stripe writes. */
-	if (btrfs_get_alloc_profile(root, 1) &
-	    (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6))
+	if (btrfs_get_alloc_profile(root, 1) & BTRFS_BLOCK_GROUP_RAID56_MASK)
 		async_submit = 0;
 	else
 		async_submit = 1;
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 3a0653a..94f2b2b 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -1265,7 +1265,7 @@ static inline void scrub_stripe_index_and_offset(u64 logical, u64 map_type,
 {
 	int i;
 
-	if (map_type & (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6)) {
+	if (map_type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		/* RAID5/6 */
 		for (i = 0; i < nstripes; i++) {
 			if (raid_map[i] == RAID6_Q_STRIPE ||
@@ -1412,8 +1412,7 @@ static void scrub_bio_wait_endio(struct bio *bio, int error)
 static inline int scrub_is_page_on_raid56(struct scrub_page *page)
 {
 	return page->recover &&
-	       (page->recover->bbio->map_type & (BTRFS_BLOCK_GROUP_RAID5 |
-	       BTRFS_BLOCK_GROUP_RAID6));
+	       (page->recover->bbio->map_type & BTRFS_BLOCK_GROUP_RAID56_MASK);
 }
 
 static int scrub_submit_raid56_bio_wait(struct btrfs_fs_info *fs_info,
@@ -2986,8 +2985,7 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
 	} else if (map->type & BTRFS_BLOCK_GROUP_DUP) {
 		increment = map->stripe_len;
 		mirror_num = num % map->num_stripes + 1;
-	} else if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-				BTRFS_BLOCK_GROUP_RAID6)) {
+	} else if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		get_raid56_logic_offset(physical, num, map, &offset, NULL);
 		increment = map->stripe_len * nr_data_stripes(map);
 		mirror_num = 1;
@@ -3021,8 +3019,7 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
 	 */
 	logical = base + offset;
 	physical_end = physical + nstripes * map->stripe_len;
-	if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-			 BTRFS_BLOCK_GROUP_RAID6)) {
+	if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		get_raid56_logic_offset(physical_end, num,
 					map, &logic_end, NULL);
 		logic_end += base;
@@ -3068,8 +3065,7 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
 	ret = 0;
 	while (physical < physical_end) {
 		/* for raid56, we skip parity stripe */
-		if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-				BTRFS_BLOCK_GROUP_RAID6)) {
+		if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 			ret = get_raid56_logic_offset(physical, num,
 					map, &logical, &stripe_logical);
 			logical += base;
@@ -3227,8 +3223,7 @@ again:
 			scrub_free_csums(sctx);
 			if (extent_logical + extent_len <
 			    key.objectid + bytes) {
-				if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-					BTRFS_BLOCK_GROUP_RAID6)) {
+				if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 					/*
 					 * loop until we find next data stripe
 					 * or we have finished all stripes.
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 565a0eb..c0a792f 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4196,7 +4196,7 @@ static u32 find_raid56_stripe_len(u32 data_devices, u32 dev_stripe_target)
 
 static void check_raid56_incompat_flag(struct btrfs_fs_info *info, u64 type)
 {
-	if (!(type & (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6)))
+	if (!(type & BTRFS_BLOCK_GROUP_RAID56_MASK))
 		return;
 
 	btrfs_set_fs_incompat(info, RAID56);
@@ -4803,10 +4803,8 @@ unsigned long btrfs_full_stripe_len(struct btrfs_root *root,
 
 	BUG_ON(em->start > logical || em->start + em->len < logical);
 	map = (struct map_lookup *)em->bdev;
-	if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-			 BTRFS_BLOCK_GROUP_RAID6)) {
+	if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK)
 		len = map->stripe_len * nr_data_stripes(map);
-	}
 	free_extent_map(em);
 	return len;
 }
@@ -4826,8 +4824,7 @@ int btrfs_is_parity_mirror(struct btrfs_mapping_tree *map_tree,
 
 	BUG_ON(em->start > logical || em->start + em->len < logical);
 	map = (struct map_lookup *)em->bdev;
-	if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-			 BTRFS_BLOCK_GROUP_RAID6))
+	if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK)
 		ret = 1;
 	free_extent_map(em);
 	return ret;
@@ -4998,7 +4995,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
 	stripe_offset = offset - stripe_offset;
 
 	/* if we're here for raid56, we need to know the stripe aligned start */
-	if (map->type & (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6)) {
+	if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		unsigned long full_stripe_len = stripe_len * nr_data_stripes(map);
 		raid56_full_stripe_start = offset;
 
@@ -5011,8 +5008,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
 
 	if (rw & REQ_DISCARD) {
 		/* we don't discard raid56 yet */
-		if (map->type &
-		    (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6)) {
+		if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 			ret = -EOPNOTSUPP;
 			goto out;
 		}
@@ -5022,7 +5018,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
 		/* For writes to RAID[56], allow a full stripeset across all disks.
 		   For other RAID types and for RAID[56] reads, just allow a single
 		   stripe (on a single disk). */
-		if (map->type & (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6) &&
+		if ((map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) &&
 		    (rw & REQ_WRITE)) {
 			max_len = stripe_len * nr_data_stripes(map) -
 				(offset - raid56_full_stripe_start);
@@ -5188,8 +5184,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
 			mirror_num = stripe_index - old_stripe_index + 1;
 		}
 
-	} else if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-				BTRFS_BLOCK_GROUP_RAID6)) {
+	} else if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		if (need_raid_map &&
 		    ((rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) ||
 		     mirror_num > 1)) {
@@ -5253,7 +5248,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
 		bbio->tgtdev_map = (int *)(bbio->stripes + num_alloc_stripes);
 
 	/* build raid_map */
-	if (map->type & (BTRFS_BLOCK_GROUP_RAID5 | BTRFS_BLOCK_GROUP_RAID6) &&
+	if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK &&
 	    need_raid_map && ((rw & (REQ_WRITE | REQ_GET_READ_MIRRORS)) ||
 	    mirror_num > 1)) {
 		u64 tmp;
@@ -5534,8 +5529,7 @@ int btrfs_rmap_block(struct btrfs_mapping_tree *map_tree,
 		do_div(length, map->num_stripes / map->sub_stripes);
 	else if (map->type & BTRFS_BLOCK_GROUP_RAID0)
 		do_div(length, map->num_stripes);
-	else if (map->type & (BTRFS_BLOCK_GROUP_RAID5 |
-			      BTRFS_BLOCK_GROUP_RAID6)) {
+	else if (map->type & BTRFS_BLOCK_GROUP_RAID56_MASK) {
 		do_div(length, nr_data_stripes(map));
 		rmap_len = map->stripe_len * nr_data_stripes(map);
 	}
