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| author |   Roland Dreier <roland@purestorage.com> | 2012-06-10 20:05:24 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-06-11 00:04:47 -0700 |
| commit | c5d21c4b2a7765ab0600c8426374b50eb9f4a36f (patch) | |
| tree | 378b2516d9cb56352dde1f0d9d2884350b24f0f5 /include/net/route.h | |
| parent | virtio-net: fix a race on 32bit arches (diff) | |
| download | linux-dev-c5d21c4b2a7765ab0600c8426374b50eb9f4a36f.tar.xz linux-dev-c5d21c4b2a7765ab0600c8426374b50eb9f4a36f.zip | |
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/net/route.h')
| -rw-r--r-- | include/net/route.h | 2 |
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, { struct flowi4 fl4 = { .flowi4_oif = oif, + .flowi4_tos = tos, .daddr = daddr, .saddr = saddr, - .flowi4_tos = tos, }; return ip_route_output_key(net, &fl4); } |