misc: cosmetics, remove argument from usage(FILE*)

[thirdparty/util-linux.git] / sys-utils / setpriv.c

diff --git a/sys-utils/setpriv.c b/sys-utils/setpriv.c
index 8d996e8bec34c6ca5ce5e81ec13f8ce2d7a704fd..310e6938d233f2142fb55baf452cc8aec3b67d39 100644 (file)
--- a/sys-utils/setpriv.c
+++ b/sys-utils/setpriv.c
@@ -92,8 +92,9 @@ struct privctx {
        const char *apparmor_profile;
 };
 
-static void __attribute__((__noreturn__)) usage(FILE *out)
+static void __attribute__((__noreturn__)) usage(void)
 {
+       FILE *out = stdout;
        fputs(USAGE_HEADER, out);
        fprintf(out, _(" %s [options] <program> [<argument>...]\n"),
                program_invocation_short_name);
@@ -127,7 +128,7 @@ static void __attribute__((__noreturn__)) usage(FILE *out)
        fputs(_(" This tool can be dangerous.  Read the manpage, and be careful.\n"), out);
        fprintf(out, USAGE_MAN_TAIL("setpriv(1)"));
 
-       exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
+       exit(EXIT_SUCCESS);
 }
 
 static int real_cap_last_cap(void)
@@ -797,7 +798,7 @@ int main(int argc, char **argv)
                        opts.apparmor_profile = optarg;
                        break;
                case 'h':
-                       usage(stdout);
+                       usage();
                case 'V':
                        printf(UTIL_LINUX_VERSION);
                        return EXIT_SUCCESS;