From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 3 Jun 2014 22:11:03 +0000 (+0200)
Subject: service: use calloc instead of malloc+memset
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fmdnsd.git;a=commitdiff_plain;h=37121416de13c5cfd74635a5632f95eab4c0a3d9

service: use calloc instead of malloc+memset

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/service.c b/service.c
index 354099b..486a1fb 100644
--- a/service.c
+++ b/service.c
@@ -135,11 +135,10 @@ service_send_srv(struct uloop_fd *u, struct service *s)
 	if (len < 1)
 		return;
 
-	sd = malloc(len + sizeof(struct dns_srv_data));
+	sd = calloc(1, len + sizeof(struct dns_srv_data));
 	if (!sd)
 		return;
 
-	memset(sd, 0, sizeof(struct dns_srv_data));
 	sd->port = cpu_to_be16(s->port);
 	memcpy(&sd[1], buffer, len);
 	host = service_name(s->service);