From 8a8379c7eb18640d44e733afe1de55a93acba82a Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Thu, 25 Feb 2016 15:23:58 +1000 Subject: [PATCH] button: return -1 for invalid special values Otherwise it looks like the function doesn't exist Signed-off-by: Peter Hutterer --- src/ratbagd-button.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ratbagd-button.c b/src/ratbagd-button.c index 735d7ee0..59b1c2ca 100644 --- a/src/ratbagd-button.c +++ b/src/ratbagd-button.c @@ -295,7 +295,7 @@ static int ratbagd_button_set_special(sd_bus_message *m, special = RATBAG_BUTTON_ACTION_SPECIAL_BATTERY_LEVEL; else { log_error("Unknown button special action %s\n", s); - return 0; + return sd_bus_reply_method_return(m, "u", -1); } r = ratbag_button_set_special(button->lib_button, special);