From: Petr Štetiar <ynezz@true.cz>
Date: Tue, 25 Jun 2019 14:43:18 +0000 (+0200)
Subject: Fix build error caused by enabled extra compiler warnings
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;ds=sidebyside;h=198c06051dd020a0f5776f3a80ebda7ee0659d90;p=project%2Fugps.git

Fix build error caused by enabled extra compiler warnings

 nmea.c:257:16: error: comparison between signed and
     unsigned integer expressions [-Werror=sign-compare]

Signed-off-by: Petr Štetiar <ynezz@true.cz>
---

diff --git a/nmea.c b/nmea.c
index 42be71e..e2b2937 100644
--- a/nmea.c
+++ b/nmea.c
@@ -233,7 +233,8 @@ static void
 nmea_process(char *a)
 {
 	char *csum;
-	int cnt, i;
+	int cnt;
+	unsigned int i;
 
 	if (strncmp(a, "$GP", 3))
 		return;