Fix all -Wall -W compiler warnings.

[tinc] / src / protocol.c

diff --git a/src/protocol.c b/src/protocol.c
index 144def2..f43fccd 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -80,7 +80,7 @@ bool send_request(connection_t *c, const char *format, ...) {
        buffer[sizeof(buffer) - 1] = 0;
        va_end(args);
 
-       if(len < 0 || len > sizeof(buffer) - 1) {
+       if(len < 0 || (size_t)len > sizeof(buffer) - 1) {
                logger(LOG_ERR, "Output buffer overflow while sending request to %s (%s)",
                       c->name, c->hostname);
                return false;
@@ -193,7 +193,7 @@ void exit_requests(void) {
 }
 
 bool seen_request(char *request) {
-       past_request_t *new, p = {NULL};
+       past_request_t *new, p = {};
 
        p.request = request;