AP_RPM: fixed formatting of pin arming check

4 years ago · 45f6b16dec
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_RPM/AP_RPM.cpp
+++ b/libraries/AP_RPM/AP_RPM.cpp
@ -235,7 +235,7 @@ bool AP_RPM::arming_checks(size_t buflen, char *buffer) const
                return false;
            }
            if (!hal.gpio->valid_pin(_pin[i])) {
-                hal.util->snprintf(buffer, buflen, "RPM[%u] pin %d invalid", i + 1, _pin[i]);
+                hal.util->snprintf(buffer, buflen, "RPM[%u] pin %d invalid", unsigned(i + 1), int(_pin[i].get()));
                return false;
            }
            break;