diff options
Diffstat (limited to 'sys-utils/zramctl.c')
| -rw-r--r-- | sys-utils/zramctl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys-utils/zramctl.c b/sys-utils/zramctl.c index 7b001fe5d..948c58925 100644 --- a/sys-utils/zramctl.c +++ b/sys-utils/zramctl.c @@ -517,8 +517,9 @@ static void status(struct zram *z) scols_unref_table(tb); } -static void __attribute__ ((__noreturn__)) usage(FILE * out) +static void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; size_t i; fputs(USAGE_HEADER, out); @@ -550,7 +551,7 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) fprintf(out, " %11s %s\n", infos[i].name, _(infos[i].help)); fprintf(out, USAGE_MAN_TAIL("zramctl(8)")); - exit(out == stderr ? 1 : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } /* actions */ @@ -642,7 +643,7 @@ int main(int argc, char **argv) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - usage(stdout); + usage(); default: errtryhelp(EXIT_FAILURE); } |