RC_Channel: fix compiler warning. %u should be cast as unsigned

6 years ago · dce484685b
1 changed files with 2 additions and 2 deletions
--- a/libraries/RC_Channel/RC_Channel.cpp
+++ b/libraries/RC_Channel/RC_Channel.cpp
@ -450,9 +450,9 @@ void RC_Channel::init_aux_function(const aux_func_t ch_option, const aux_switch_
				@@ -450,9 +450,9 @@ void RC_Channel::init_aux_function(const aux_func_t ch_option, const aux_switch_
        do_aux_function(ch_option, ch_flag);
        break;
    default:
-        gcs().send_text(MAV_SEVERITY_WARNING, "Failed to initialise RC function (%u)", ch_option);
+        gcs().send_text(MAV_SEVERITY_WARNING, "Failed to initialise RC function (%u)", (unsigned)ch_option);
 #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
-        AP_HAL::panic("RC function (%u) initialisation not handled", ch_option);
+        AP_HAL::panic("RC function (%u) initialisation not handled", (unsigned)ch_option);
 #endif
        break;
    }