From 494e03000d731317631f9163f720b7e45800cda3 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Sat, 29 Jul 2017 18:29:33 -0400
Subject: [PATCH] tap_esc fix sign-compare

---
 src/drivers/tap_esc/tap_esc.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/drivers/tap_esc/tap_esc.cpp b/src/drivers/tap_esc/tap_esc.cpp
index 1df95f379a..45630c5216 100644
--- a/src/drivers/tap_esc/tap_esc.cpp
+++ b/src/drivers/tap_esc/tap_esc.cpp
@@ -736,16 +736,14 @@ TAP_ESC::cycle()
 			motor_out[7] = RPMSTOPPED;
 
 		} else if (num_outputs == 4) {
-
 			motor_out[0] = _outputs.output[2];
 			motor_out[2] = _outputs.output[0];
 			motor_out[1] = _outputs.output[1];
 			motor_out[3] = _outputs.output[3];
 
 		} else {
-
 			// Use the system defaults
-			for (int i = 0; i < esc_count; ++i) {
+			for (unsigned i = 0; i < esc_count; ++i) {
 				motor_out[i] = _outputs.output[i];
 			}
 		}