diff options
Diffstat (limited to 'modules/pam_shells/pam_shells.c')
| -rw-r--r-- | modules/pam_shells/pam_shells.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/pam_shells/pam_shells.c b/modules/pam_shells/pam_shells.c index eec86dc4..9e15a566 100644 --- a/modules/pam_shells/pam_shells.c +++ b/modules/pam_shells/pam_shells.c @@ -40,7 +40,7 @@ static int perform_check(pam_handle_t *pamh) return PAM_SERVICE_ERR; } - if (!userName || (userName[0] == '\0')) { + if (userName[0] == '\0') { /* Don't let them use a NULL username... */ retval = pam_get_user(pamh,&userName,NULL); @@ -48,7 +48,7 @@ static int perform_check(pam_handle_t *pamh) return PAM_SERVICE_ERR; /* It could still be NULL the second time. */ - if (!userName || (userName[0] == '\0')) + if (userName[0] == '\0') return PAM_SERVICE_ERR; } |