From f1672e50c7f73cbdb1d9817e126c41a3db6d93ce Mon Sep 17 00:00:00 2001 From: Gui Hecheng Date: Wed, 16 Jul 2014 11:59:46 +0800 Subject: btrfs-progs: use check_argc_* to check arg number for all tools Since this patch: btrfs-progs: move the check_argc_* functions into utils.c All tools including the independent tools(e.g. btrfs-image, btrfs-convert) can share the convenience of the check_argc_* functions, so this patch adopt the argc check functions globally. Signed-off-by: Gui Hecheng Signed-off-by: David Sterba --- cmds-send.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cmds-send.c') diff --git a/cmds-send.c b/cmds-send.c index 2df16be8..0e5bb544 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -522,7 +522,7 @@ int cmd_send(int argc, char **argv) } } - if (optind == argc) + if (check_argc_min(argc - optind, 1)) usage(cmd_send_usage); if (outname != NULL) { -- cgit v1.2.3