[PATCH 07/11] match_metadata_desc0(): Use calloc instead of malloc+memset

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From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>

Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
---
 super0.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/super0.c b/super0.c
index d53f025..eca40d2 100644
--- a/super0.c
+++ b/super0.c
@@ -942,10 +942,10 @@ static int load_super0(struct supertype *st, int fd, char *devname)
 
 static struct supertype *match_metadata_desc0(char *arg)
 {
-	struct supertype *st = malloc(sizeof(*st));
-	if (!st) return st;
+	struct supertype *st = calloc(1, sizeof(*st));
+	if (!st)
+		return st;
 
-	memset(st, 0, sizeof(*st));
 	st->container_dev = NoMdDev;
 	st->ss = &super0;
 	st->info = NULL;
-- 
1.7.7.6

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