commit d83ab26bdf99c20a6700f457b191b2c44bb25a86
author ahedberg <ahedberg@google.com> Thu Mar 24 13:35:44 2016 -0400
committer ahedberg <ahedberg@google.com> Thu Mar 24 13:35:44 2016 -0400
tree a345ba977ab625fba7bf9ccf87deca02c97eab9d
parent c9bfd0040acb1f79a526468751917ebe3787b1a4

compare setsockopt result to 0 before returning

src/core/iomgr/socket_utils_common_posix.c

diff --git a/src/core/iomgr/socket_utils_common_posix.c b/src/core/iomgr/socket_utils_common_posix.c
index 594660f..b21bd45 100644
--- a/src/core/iomgr/socket_utils_common_posix.c
+++ b/src/core/iomgr/socket_utils_common_posix.c
@@ -92,8 +92,8 @@
 int grpc_set_socket_ip_pktinfo_if_possible(int fd) {
 #ifdef GPR_HAVE_IP_PKTINFO
   int get_local_ip = 1;
-  return setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &get_local_ip,
-                    sizeof(get_local_ip));
+  return 0 == setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &get_local_ip,
+                         sizeof(get_local_ip));
 #else
   return 1;
 #endif
@@ -102,8 +102,8 @@
 int grpc_set_socket_ipv6_recvpktinfo_if_possible(int fd) {
 #ifdef GPR_HAVE_IPV6_RECVPKTINFO
   int get_local_ip = 1;
-  return setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &get_local_ip,
-                    sizeof(get_local_ip));
+  return 0 == setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &get_local_ip,
+                         sizeof(get_local_ip));
 #else
   return 1;
 #endif