Use gpg_error_from_syserror instead of directly accessing errno.

--

Also fixed a couple of minor thing; e.g. save the error before calling
cleanup functions.  Do not save the errno if only free is called
in between.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/trustlist.c b/src/trustlist.c
index ca7d7ee0..d4567805 100644
--- a/src/trustlist.c
+++ b/src/trustlist.c
@@ -111,9 +111,9 @@ trustlist_colon_handler (void *priv, char *line)
 	  item->name = strdup (p);
 	  if (!item->name)
 	    {
-	      int saved_errno = errno;
+              int saved_err = gpg_error_from_syserror ();
 	      gpgme_trust_item_unref (item);
-	      return gpg_error_from_errno (saved_errno);
+	      return saved_err;
 	    }
 	  break;
         }