*: add -Wunused-parameter; fix resulting breakage

[platform/upstream/busybox.git] / loginutils / login.c

diff --git a/loginutils/login.c b/loginutils/login.c
index a3caa0f..79e7494 100644 (file)
--- a/loginutils/login.c
+++ b/loginutils/login.c
@@ -114,7 +114,7 @@ static void write_utent(struct utmp *utptr, const char *username)
 #endif /* !ENABLE_FEATURE_UTMP */
 
 #if ENABLE_FEATURE_NOLOGIN
-static void die_if_nologin_and_non_root(int amroot)
+static void die_if_nologin(void)
 {
        FILE *fp;
        int c;
@@ -135,7 +135,7 @@ static void die_if_nologin_and_non_root(int amroot)
        puts("\r\n[Disconnect bypassed -- root login allowed]\r");
 }
 #else
-static ALWAYS_INLINE void die_if_nologin_and_non_root(int amroot) {}
+static ALWAYS_INLINE void die_if_nologin(void) {}
 #endif
 
 #if ENABLE_FEATURE_SECURETTY && !ENABLE_PAM
@@ -406,7 +406,8 @@ int login_main(int argc, char **argv)
        }
 
        alarm(0);
-       die_if_nologin_and_non_root(pw->pw_uid == 0);
+       if (!amroot)
+               die_if_nologin();
 
        write_utent(&utent, username);