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authorRoland Dreier <roland@purestorage.com>2012-06-10 16:05:24 -0400
committerDavid S. Miller <davem@davemloft.net>2012-06-11 03:04:47 -0400
commitc5d21c4b2a7765ab0600c8426374b50eb9f4a36f (patch)
tree378b2516d9cb56352dde1f0d9d2884350b24f0f5 /include
parent83a27052c3376793bc879e00e6e6805d6fb7aab9 (diff)
net: Reorder initialization in ip_route_output to fix gcc warning
If I build with W=1, for every file that includes <net/route.h>, I get the warning include/net/route.h: In function 'ip_route_output': include/net/route.h:135:3: warning: initialized field overwritten [-Woverride-init] include/net/route.h:135:3: warning: (near initialization for 'fl4') [-Woverride-init] (This is with "gcc (Debian 4.6.3-1) 4.6.3") A fix seems pretty trivial: move the initialization of .flowi4_tos earlier. As far as I can tell, this has no effect on code generation. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/route.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/route.h b/include/net/route.h
index ed2b78e2375d..98705468ac03 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -130,9 +130,9 @@ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr,
130{ 130{
131 struct flowi4 fl4 = { 131 struct flowi4 fl4 = {
132 .flowi4_oif = oif, 132 .flowi4_oif = oif,
133 .flowi4_tos = tos,
133 .daddr = daddr, 134 .daddr = daddr,
134 .saddr = saddr, 135 .saddr = saddr,
135 .flowi4_tos = tos,
136 }; 136 };
137 return ip_route_output_key(net, &fl4); 137 return ip_route_output_key(net, &fl4);
138} 138}