ofproto-dpif: Fix minor memory leak when creating dpif_backers.

Found by inspection.

Signed-off-by: Ethan Jackson <ethan@nicira.com>

diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index b37b482c341b6b1fe7f4416b7e3efed2ffd1f19f..2c216feee968aea81c1d8329ce85aee79ad9d15e 100644 (file)
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -1022,6 +1022,7 @@ open_dpif_backer(const char *type, struct dpif_backer **backerp)
     if (error) {
         VLOG_ERR("failed to open datapath of type %s: %s", type,
                  strerror(error));
+        free(backer);
         return error;
     }