From: William King <william.king@quentustech.com>
Date: Thu, 16 Apr 2015 18:37:34 +0000 (-0700)
Subject: CID: 1294483 no need to check if an unsigned variable is less than 0
X-Git-Tag: v1.6.2~614^2~161
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f468b14e9023fccb44988d05acad25a29766015;p=thirdparty%2Ffreeswitch.git

CID: 1294483 no need to check if an unsigned variable is less than 0
---

diff --git a/src/switch_core_video.c b/src/switch_core_video.c
index 4ee233d2c8..477d6e8606 100644
--- a/src/switch_core_video.c
+++ b/src/switch_core_video.c
@@ -350,7 +350,7 @@ static void scv_tag(void *buffer, int w, int x, int y, uint8_t n)
 	int i = 0, j=0;
 	uint8_t *p = buffer;
 
-	if (n < 0 || n > 13) return;
+	if (n > 13) return;
 
 	for(i=0; i<8; i++) {
 		for (j=0; j<16; j++) {