From 228f6459e156fda5d04f4c1b501decd9d3d00bfb Mon Sep 17 00:00:00 2001
From: Dan Winship <danw@gnome.org>
Date: Tue, 2 Apr 2013 16:15:06 -0400
Subject: [PATCH] dns-manager: remove an incorrect and unnecessary line

gcc 4.8.0 has a new warning that triggers on

    static void
    compute_hash (NMDnsManager *self, guint8 buffer[HASH_LEN])
    {
        ...
        memset (buffer, 0, sizeof (buffer));
        ...
    }

because "sizeof (buffer)" is *not* HASH_LEN, it's sizeof(guint8*). The
memset() was not necessary anyway since the g_checksum_get_digest()
after it will always end up filling in buffer, so just remove it.

https://bugzilla.gnome.org/show_bug.cgi?id=697041
---
 src/dns-manager/nm-dns-manager.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/dns-manager/nm-dns-manager.c b/src/dns-manager/nm-dns-manager.c
index 707cbbbbe6..fb426637ff 100644
--- a/src/dns-manager/nm-dns-manager.c
+++ b/src/dns-manager/nm-dns-manager.c
@@ -561,7 +561,6 @@ compute_hash (NMDnsManager *self, guint8 buffer[HASH_LEN])
 			nm_ip6_config_hash (NM_IP6_CONFIG (iter->data), sum, TRUE);
 	}
 
-	memset (buffer, 0, sizeof (buffer));
 	g_checksum_get_digest (sum, buffer, &len);
 	g_checksum_free (sum);
 }