Ensure everything compiles with -Wall without giving warnings.

[meshlink] / src / net_socket.c

diff --git a/src/net_socket.c b/src/net_socket.c
index 160195455b450a9e1f1dc158df064bcf5a8a013c..c6fc124261101053ae3e756deb47ccb18b87a587 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -43,8 +43,6 @@ int max_connection_burst = 100;
 /* Setup sockets */
 
 static void configure_tcp(connection_t *c) {
-       int option;
-
 #ifdef O_NONBLOCK
        int flags = fcntl(c->socket, F_GETFL);
 
@@ -102,7 +100,6 @@ int setup_listen_socket(const sockaddr_t *sa) {
        int nfd;
        char *addrstr;
        int option;
-       char *iface;
 
        nfd = socket(sa->sa.sa_family, SOCK_STREAM, IPPROTO_TCP);