From 6b079f41b27442d2efbe5467be2be0d8607b6746 Mon Sep 17 00:00:00 2001
From: Julian Oes <julian@oes.ch>
Date: Fri, 11 Oct 2013 10:21:37 +0200
Subject: Small warning fix

---
 src/drivers/px4io/px4io.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/drivers')

diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp
index 18c9ef0bd..8a6390ad7 100644
--- a/src/drivers/px4io/px4io.cpp
+++ b/src/drivers/px4io/px4io.cpp
@@ -2400,7 +2400,7 @@ px4io_main(int argc, char *argv[])
 		for (unsigned i = 0; i < sizeof(failsafe) / sizeof(failsafe[0]); i++) {
 
 			/* set channel to commandline argument or to 900 for non-provided channels */
-			if (argc > i + 2) {
+			if ((unsigned)argc > i + 2) {
 				failsafe[i] = atoi(argv[i+2]);
 				if (failsafe[i] < PWM_MIN || failsafe[i] > PWM_MAX) {
 					errx(1, "value out of range of %d < value < %d. Aborting.", PWM_MIN, PWM_MAX);
-- 
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