[PATCH] DPP: Remove argument requirement for DPP push button command

[Andrew Pope]

The hostapd_cli command to initiate DPP push button mode mandates at
least one argument to be provided. Arguments provided to the command
are used to optionally supply configuration options when running in
this mode. They are not strictly required for DPP push button mode to
start. This patch removes the min requirement check on the command.

Signed-off-by: Andrew Pope (andrew.pope at morsemicro.com)
---
 hostapd/hostapd_cli.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 95edea8..646dfc5 100644
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -1529,7 +1529,7 @@ static int hostapd_cli_cmd_dpp_stop_chirp(struct
wpa_ctrl *ctrl, int argc,
 static int hostapd_cli_cmd_dpp_push_button(struct wpa_ctrl *ctrl, int argc,
     char *argv[])
 {
- return hostapd_cli_cmd(ctrl, "DPP_PUSH_BUTTON", 1, argc, argv);
+ return hostapd_cli_cmd(ctrl, "DPP_PUSH_BUTTON", 0, argc, argv);
 }
 #endif /* CONFIG_DPP3 */
 #endif /* CONFIG_DPP */
---