Just return NULL on NULL copy of SecurityContext

diff --git a/libsignon-glib/signon-security-context.c b/libsignon-glib/signon-security-context.c
index 9efec9b..8985ed4 100644 (file)
--- a/libsignon-glib/signon-security-context.c
+++ b/libsignon-glib/signon-security-context.c
@@ -89,7 +89,8 @@ signon_security_context_new_from_values (const gchar *system_context,
 SignonSecurityContext *
 signon_security_context_copy (const SignonSecurityContext *src_ctx)
 {
-    g_return_val_if_fail (src_ctx != NULL, NULL);
+    if (!src_ctx)
+        return NULL;
 
     return signon_security_context_new_from_values (src_ctx->sys_ctx,
                                                     src_ctx->app_ctx);