Fix all warnings when compiling with -Wall -W -pedantic.

[tinc] / src / openssl / rsagen.c

diff --git a/src/openssl/rsagen.c b/src/openssl/rsagen.c
index c854697..79127f6 100644 (file)
--- a/src/openssl/rsagen.c
+++ b/src/openssl/rsagen.c
@@ -32,6 +32,8 @@ typedef RSA rsa_t;
 /* 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, ".");