Fix all -Wall -W compiler warnings.

[tinc] / src / tincd.c

diff --git a/src/tincd.c b/src/tincd.c
index 5b6b329..a8b13ec 100644 (file)
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -363,6 +363,8 @@ static bool parse_options(int argc, char **argv) {
 /* This function prettyprints the key generation process */
 
 static int indicator(int a, int b, BN_GENCB *cb) {
+       (void)cb;
+
        switch(a) {
        case 0:
                fprintf(stderr, ".");