tests: fix compiler warnings on Windows with mingw

With commit 3f184c3abc55, the gst_dir variable becomes unusable in
windows build. Moving it to linux scope to avoid warning:

    [433/673] Compiling C object 'tests/check/7d01337@@libs_profile@exe/libs_profile.c.obj'.
    ../tests/check/libs/profile.c: In function 'profile_suite':
    ../tests/check/libs/profile.c:688:10: warning: unused variable 'gst_dir' [-Wunused-variable]
       gchar *gst_dir;
             ^~~~~~~

Also fix a typo in the comment.

diff --git a/tests/check/libs/profile.c b/tests/check/libs/profile.c
index 543de2d..b9d5460 100644 (file)
--- a/tests/check/libs/profile.c
+++ b/tests/check/libs/profile.c
@@ -686,13 +686,14 @@ profile_suite (void)
   TCase *tc_chain = tcase_create ("general");
   gboolean can_write;
 
-  /* cehck if we can create profiles */
+  /* check if we can create profiles */
 #ifdef G_OS_UNIX
-  gchar *gst_dir;
-
-  gst_dir = g_build_filename (g_get_user_data_dir (), "gstreamer-1.0", NULL);
-  can_write = (g_access (gst_dir, R_OK | W_OK | X_OK) == 0);
-  g_free (gst_dir);
+  {
+    gchar *gst_dir =
+        g_build_filename (g_get_user_data_dir (), "gstreamer-1.0", NULL);
+    can_write = (g_access (gst_dir, R_OK | W_OK | X_OK) == 0);
+    g_free (gst_dir);
+  }
 #else
   can_write = FALSE;            /* FIXME: fix can_write test on Windows */
 #endif