diff options
Diffstat (limited to 'misc-utils/lsblk.c')
| -rw-r--r-- | misc-utils/lsblk.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c index dddd2a068..d997bc71e 100644 --- a/misc-utils/lsblk.c +++ b/misc-utils/lsblk.c @@ -1622,8 +1622,9 @@ static int cmp_u64_cells(struct libscols_cell *a, return *adata == *bdata ? 0 : *adata >= *bdata ? 1 : -1; } -static void __attribute__((__noreturn__)) help(FILE *out) +static void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; size_t i; fputs(USAGE_HEADER, out); @@ -1667,7 +1668,7 @@ static void __attribute__((__noreturn__)) help(FILE *out) fprintf(out, USAGE_MAN_TAIL("lsblk(8)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } static void check_sysdevblock(void) @@ -1766,7 +1767,7 @@ int main(int argc, char *argv[]) parse_excludes(optarg); break; case 'h': - help(stdout); + usage(); break; case 'J': lsblk->flags |= LSBLK_JSON; |