arping / ping: fix couple warnings

arping.c:692:33: warning: ISO C forbids empty initializer braces [-Wpedantic] ping.c:1620:43: warning: ISO C forbids empty initializer braces [-Wpedantic] Reviewed-by: Petr Vorel <[email protected]> Signed-off-by: Sami Kerola <[email protected]> Signed-off-by: Petr Vorel <[email protected]>
Mingli-Yu · Nov 23, 2019 · 7c4049b · 7c4049b
1 parent 1b5da2d
commit 7c4049b
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/arping.c b/arping.c
@@ -689,7 +689,8 @@ static int event_loop(struct run_state *ctl)
 	uint64_t exp, total_expires = 1;
 
 	unsigned char packet[4096];
-	struct sockaddr_storage from = {};
+	struct sockaddr_storage from;
+	memset(&from, 0, sizeof(from));
 	socklen_t addr_len = sizeof(from);
 
 	/* signalfd */

diff --git a/ping/ping.c b/ping/ping.c
@@ -1613,11 +1613,12 @@ int ping4_parse_reply(struct ping_rts *rts, struct socket_st *sock,
 char *pr_addr(struct ping_rts *rts, void *sa, socklen_t salen)
 {
 	static char buffer[4096] = "";
-	static struct sockaddr_storage last_sa = {};
+	static struct sockaddr_storage last_sa;
 	static socklen_t last_salen = 0;
 	char name[NI_MAXHOST] = "";
 	char address[NI_MAXHOST] = "";
 
+	memset(&last_sa, 0, sizeof(last_sa));
 	if (salen == last_salen && !memcmp(sa, &last_sa, salen))
 		return buffer;