Fixed compiler warning.

diff --git a/libfreerdp/crypto/certificate.c b/libfreerdp/crypto/certificate.c
index 47b962e..945021d 100644 (file)
--- a/libfreerdp/crypto/certificate.c
+++ b/libfreerdp/crypto/certificate.c
@@ -91,7 +91,7 @@ int certificate_store_init(rdpCertificateStore* certificate_store)
                if (!certificate_store->fp)
                {
                        WLog_ERR(TAG,  "certificate_store_open: error opening [%s] for writing", certificate_store->file);
-                       return;
+                       return -1;
                }
 
                fflush(certificate_store->fp);