Use enum ofperr in ofputil_decode_flow_removed()

The return type of both ofputil_decode_flow_removed() and nx_pull_match()
is enum ofperr so it makes sense for error be of that type too.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>

diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index c6d979e..2d81967 100644 (file)
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -1939,7 +1939,7 @@ ofputil_decode_flow_removed(struct ofputil_flow_removed *fr,
         fr->byte_count = ntohll(ofr->byte_count);
     } else if (raw == OFPRAW_NXT_FLOW_REMOVED) {
         struct nx_flow_removed *nfr;
-        int error;
+        enum ofperr error;
 
         nfr = ofpbuf_pull(&b, sizeof *nfr);
         error = nx_pull_match(&b, ntohs(nfr->match_len), &fr->match,