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, 1 insertions, 2 deletions

diff --git a/src/sign.c b/src/sign.c
index 67280e9f..e9107991 100644
--- a/src/sign.c
+++ b/src/sign.c
@@ -234,9 +234,8 @@ parse_sig_created (char *args, gpgme_new_signature_t *sigp)
   sig->fpr = strdup (args);
   if (!sig->fpr)
     {
-      int saved_errno = errno;
       free (sig);
-      return gpg_error_from_errno (saved_errno);
+      return gpg_error_from_syserror ();
     }
   *sigp = sig;
   return 0;