[iproute PATCH 46/51] tipc/node: Fix socket fd check in cmd_node_get_addr()

[Phil Sutter]

socket() returns -1 on error, not 0.

Signed-off-by: Phil Sutter <p...@nwl.cc>
---
 tipc/node.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tipc/node.c b/tipc/node.c
index 201fe1a4df3bd..fe085aec9b4ac 100644
--- a/tipc/node.c
+++ b/tipc/node.c
@@ -109,7 +109,8 @@ static int cmd_node_get_addr(struct nlmsghdr *nlh, const 
struct cmd *cmd,
        socklen_t sz = sizeof(struct sockaddr_tipc);
        struct sockaddr_tipc addr;
 
-       if (!(sk = socket(AF_TIPC, SOCK_RDM, 0))) {
+       sk = socket(AF_TIPC, SOCK_RDM, 0);
+       if (sk < 0) {
                fprintf(stderr, "opening TIPC socket: %s\n", strerror(errno));
                return -1;
        }
-- 
2.13.1