commit 53cb2fc859bef4116bb5e8ef9a80ca6c05963d6f
author Markus Armbruster <armbru@redhat.com> Wed Dec 04 10:36:11 2019 +0100
committer Markus Armbruster <armbru@redhat.com> Wed Dec 18 08:36:15 2019 +0100
tree a73ad09ba05c162f5983805b0b8bbe9de28d3ac0
parent e4eb089c62fa7b1e758a895aec7682b4bed6a360

tests: Clean up initialization of Error *err variables

Declaring a local Error *err without initializer looks suspicious.
Fuse the declaration with the initialization to avoid that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191204093625.14836-5-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

tests/test-string-output-visitor.c

diff --git a/tests/test-string-output-visitor.c b/tests/test-string-output-visitor.c
index 02766c0..1be1540 100644
--- a/tests/test-string-output-visitor.c
+++ b/tests/test-string-output-visitor.c
@@ -207,10 +207,10 @@
                                          const void *unused)
 {
     EnumOne i, bad_values[] = { ENUM_ONE__MAX, -1 };
-    Error *err;
 
     for (i = 0; i < ARRAY_SIZE(bad_values) ; i++) {
-        err = NULL;
+        Error *err = NULL;
+
         visit_type_EnumOne(data->ov, "unused", &bad_values[i], &err);
         error_free_or_abort(&err);
     }