check that old data exists when it is necessary

[pam_pcsc_cr.git] / crypto.c

diff --git a/crypto.c b/crypto.c
index 88670ee87eac98f3e8dd39b881acaac16ebad050..cb996e870f71cf011bd41b4b159528bb5f35f825 100644 (file)
--- a/crypto.c
+++ b/crypto.c
@@ -42,7 +42,7 @@ static struct crypto_interface *ifs[] = {
 #ifdef HAVE_GCRYPT
        &gnu_crypto_if,
 #endif
-       (void*)0,
+       (struct crypto_interface *)0,
 };
 #define MAX_IF (sizeof(ifs)/sizeof(struct crypto_interface *)-2)