btrfs-progs: use calloc instead of malloc+memset

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

diff --git a/mkfs.c b/mkfs.c
index a5802f7..ecd6fbf 100644 (file)
--- a/mkfs.c
+++ b/mkfs.c
@@ -668,12 +668,11 @@ static int add_file_items(struct btrfs_trans_handle *trans,
         * do our IO in extent buffers so it can work
         * against any raid type
         */
-       eb = malloc(sizeof(*eb) + sectorsize);
+       eb = calloc(1, sizeof(*eb) + sectorsize);
        if (!eb) {
                ret = -ENOMEM;
                goto end;
        }
-       memset(eb, 0, sizeof(*eb) + sectorsize);
 
 again: