btrfs-progs: use calloc instead of malloc+memset

[platform/upstream/btrfs-progs.git] / volumes.c

diff --git a/volumes.c b/volumes.c
index ca50f1c..83ddd16 100644 (file)
--- a/volumes.c
+++ b/volumes.c
@@ -1968,10 +1968,9 @@ static void split_eb_for_raid56(struct btrfs_fs_info *info,
                if (raid_map[i] >= BTRFS_RAID5_P_STRIPE)
                        break;
 
-               eb = malloc(sizeof(struct extent_buffer) + stripe_len);
+               eb = calloc(1, sizeof(struct extent_buffer) + stripe_len);
                if (!eb)
                        BUG();
-               memset(eb, 0, sizeof(struct extent_buffer) + stripe_len);
 
                eb->start = raid_map[i];
                eb->len = stripe_len;