[glib-networking/tingping/fix-check] Fix incorrect critical

[Patrick Griffis <pgriffis src gnome org>]

commit e7a4e805d01a590dc9f5a3ac9044ec144c128586
Author: Patrick Griffis <pgriffis igalia com>
Date:   Mon Oct 7 12:09:08 2019 -0700

    Fix incorrect critical
    
    It should warn when the URI is already set not the reverse.

 tls/gnutls/gtlscertificate-gnutls.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tls/gnutls/gtlscertificate-gnutls.c b/tls/gnutls/gtlscertificate-gnutls.c
index e069997..c0200cd 100644
--- a/tls/gnutls/gtlscertificate-gnutls.c
+++ b/tls/gnutls/gtlscertificate-gnutls.c
@@ -274,7 +274,7 @@ g_tls_certificate_gnutls_set_property (GObject      *object,
       if (!string)
         break;
       g_return_if_fail (gnutls->have_cert == FALSE);
-      g_return_if_fail (gnutls->pkcs11_uri);
+      g_return_if_fail (!gnutls->pkcs11_uri);
 
       gnutls->pkcs11_uri = g_strdup (string);
 
@@ -297,7 +297,7 @@ g_tls_certificate_gnutls_set_property (GObject      *object,
       if (!string)
         break;
       g_return_if_fail (gnutls->have_key == FALSE);
-      g_return_if_fail (gnutls->private_key_pkcs11_uri);
+      g_return_if_fail (!gnutls->private_key_pkcs11_uri);
 
       gnutls->private_key_pkcs11_uri = g_strdup (string);
       break;