[ovs-dev] [of1.1 rollup 10/20] ofp-util: Improve return type of ofputil_decode_packet_in().
Ben Pfaff
blp at nicira.com
Tue Jun 12 07:32:14 UTC 2012
"enum ofperr" is clearer than "int".
Signed-off-by: Ben Pfaff <blp at nicira.com>
---
lib/ofp-util.c | 2 +-
lib/ofp-util.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index 07f885d..6d820b2 100644
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -2318,7 +2318,7 @@ ofputil_encode_flow_removed(const struct ofputil_flow_removed *fr,
return msg;
}
-int
+enum ofperr
ofputil_decode_packet_in(struct ofputil_packet_in *pin,
const struct ofp_header *oh)
{
diff --git a/lib/ofp-util.h b/lib/ofp-util.h
index 6b3128a..aaab83c 100644
--- a/lib/ofp-util.h
+++ b/lib/ofp-util.h
@@ -334,8 +334,8 @@ struct ofputil_packet_in {
struct flow_metadata fmd; /* Metadata at creation time. */
};
-int ofputil_decode_packet_in(struct ofputil_packet_in *,
- const struct ofp_header *);
+enum ofperr ofputil_decode_packet_in(struct ofputil_packet_in *,
+ const struct ofp_header *);
struct ofpbuf *ofputil_encode_packet_in(const struct ofputil_packet_in *,
enum nx_packet_in_format);
--
1.7.2.5
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