pam_winbind: Use the correct type to check the pam_parse() return code

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>

diff --git a/nsswitch/pam_winbind.c b/nsswitch/pam_winbind.c
index b83a276209282238c0366eb0553729b3ddd21e31..745735fcd2dace4fd003a357bc5041af68cfa6b0 100644 (file)
--- a/nsswitch/pam_winbind.c
+++ b/nsswitch/pam_winbind.c
@@ -551,6 +551,7 @@ static int _pam_winbind_init_context(pam_handle_t *pamh,
                                     struct pwb_context **ctx_p)
 {
        struct pwb_context *r = NULL;
+       int ctrl_code;
 
 #ifdef HAVE_GETTEXT
        textdomain_init();
@@ -567,11 +568,12 @@ static int _pam_winbind_init_context(pam_handle_t *pamh,
        r->flags = flags;
        r->argc = argc;
        r->argv = argv;
-       r->ctrl = _pam_parse(pamh, flags, argc, argv, type, &r->dict);
-       if (r->ctrl == -1) {
+       ctrl_code = _pam_parse(pamh, flags, argc, argv, type, &r->dict);
+       if (ctrl_code == -1) {
                TALLOC_FREE(r);
                return PAM_SYSTEM_ERR;
        }
+       r->ctrl = ctrl_code;
 
        *ctx_p = r;