From 358807cc33fb3ed50ddf782e5b32f6e3cc2fa329 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Tue, 1 Mar 2016 16:29:16 +0100 Subject: btrfs-progs: unify argc min/max checking We don't want to modify argc. Signed-off-by: David Sterba --- btrfs-select-super.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'btrfs-select-super.c') diff --git a/btrfs-select-super.c b/btrfs-select-super.c index 48f37266..41997dde 100644 --- a/btrfs-select-super.c +++ b/btrfs-select-super.c @@ -65,9 +65,7 @@ int main(int argc, char **argv) } } set_argv0(argv); - argc = argc - optind; - - if (check_argc_exact(argc, 1)) + if (check_argc_exact(argc - optind, 1)) print_usage(); if (bytenr == 0) { -- cgit v1.2.3