From: Keith Packard <keithp@keithp.com>
Date: Sat, 21 Dec 2013 06:44:20 +0000 (-0800)
Subject: altos: unsigned value in ao_pyro_set checked for negative value
X-Git-Tag: 1.3.1~41
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=316d898715746a379068ac8511692bdb9da14b39

altos: unsigned value in ao_pyro_set checked for negative value

No sense checking unsigned values for less than zero.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/core/ao_pyro.c b/src/core/ao_pyro.c
index a260aa99..e59f5bc4 100644
--- a/src/core/ao_pyro.c
+++ b/src/core/ao_pyro.c
@@ -436,7 +436,7 @@ ao_pyro_set(void)
 	if (ao_cmd_status != ao_cmd_success)
 		return;
 	p = ao_cmd_lex_i;
-	if (p < 0 || AO_PYRO_NUM <= p) {
+	if (AO_PYRO_NUM <= p) {
 		printf ("invalid pyro channel %d\n", p);
 		return;
 	}