From: Keith Packard <keithp@keithp.com>
Date: Sat, 18 Jul 2009 04:33:18 +0000 (-0700)
Subject: Use uint8_t for comparisons to avoid int conversions
X-Git-Tag: 0.5~26
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=ab40d224b39ba6d29c4056e2d2c365e1eb3d3793;ds=sidebyside

Use uint8_t for comparisons to avoid int conversions

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

diff --git a/src/ao_gps.c b/src/ao_gps.c
index 32a44fb1..78957cb3 100644
--- a/src/ao_gps.c
+++ b/src/ao_gps.c
@@ -289,9 +289,9 @@ ao_gps(void) __reentrant
 	}
 	for (;;) {
 		/* Locate the begining of the next record */
-		while (ao_sirf_byte() != 0xa0)
+		while (ao_sirf_byte() != (uint8_t) 0xa0)
 			;
-		if (ao_sirf_byte() != 0xa2)
+		if (ao_sirf_byte() != (uint8_t) 0xa2)
 			continue;
 
 		/* Length */
@@ -321,9 +321,9 @@ ao_gps(void) __reentrant
 		cksum |= ao_sirf_byte();
 		if (ao_sirf_cksum != cksum)
 			continue;
-		if (ao_sirf_byte() != 0xb0)
+		if (ao_sirf_byte() != (uint8_t) 0xb0)
 			continue;
-		if (ao_sirf_byte() != 0xb3)
+		if (ao_sirf_byte() != (uint8_t) 0xb3)
 			continue;
 
 		switch (i) {