Un-ignore .clang-tidy and enable conversion warnings.

[tinc] / src / protocol.c

diff --git a/src/protocol.c b/src/protocol.c
index 1ca24e5..3a0ae1d 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -25,7 +25,6 @@
 #include "logger.h"
 #include "meta.h"
 #include "protocol.h"
-#include "utils.h"
 #include "xalloc.h"
 
 bool tunnelserver = false;
@@ -165,10 +164,7 @@ static int past_request_compare(const past_request_t *a, const past_request_t *b
 }
 
 static void free_past_request(past_request_t *r) {
-       if(r->request) {
-               free((char *)r->request);
-       }
-
+       free((char *)r->request);
        free(r);
 }