From f50fe7a77a283cf9b24bcf2c7bef6907d88bb44c Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 24 Apr 2013 08:32:01 +1000
Subject: [PATCH] Rover: made a bit test clearer

---
 APMrover2/commands.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/APMrover2/commands.pde b/APMrover2/commands.pde
index 1e3c502324..47582f5926 100644
--- a/APMrover2/commands.pde
+++ b/APMrover2/commands.pde
@@ -72,7 +72,7 @@ static void set_cmd_with_index(struct Location temp, int i)
 
 	// Set altitude options bitmask
 	// XXX What is this trying to do?
-	if (temp.options & MASK_OPTIONS_RELATIVE_ALT && i != 0){
+	if ((temp.options & MASK_OPTIONS_RELATIVE_ALT) && i != 0){
 		temp.options = MASK_OPTIONS_RELATIVE_ALT;
 	} else {
 		temp.options = 0;