This patch eliminates the following warning.
> ofproto/ofproto-dpif.c: In function 'do_xlate_actions':
> ofproto/ofproto-dpif.c:5282:17: warning: 'ofp_port' may be used uninitialized
> in this function [-Wuninitialized]
> ofproto/ofproto-dpif.c:5269:14: note: 'ofp_port' was declared here
> $ gcc --version
> gcc (Debian 4.7.0-8) 4.7.0
> Copyright (C) 2012 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Signed-off-by: Isaku Yamahata <yamah...@valinux.co.jp>
---
ofproto/ofproto-dpif.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index a327951..f826c2e 100644
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -5232,10 +5232,9 @@ static void
xlate_autopath(struct action_xlate_ctx *ctx,
const struct ofpact_autopath *ap)
{
- struct ofport_dpif *port;
- uint32_t ofp_port;
+ uint32_t ofp_port = ap->port;
+ struct ofport_dpif *port = get_ofp_port(ctx->ofproto, ap->port);
- port = get_ofp_port(ctx->ofproto, ap->port);
if (!port || !port->bundle) {
ofp_port = OFPP_NONE;
} else if (port->bundle->bond) {
--
1.7.1.1
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