From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Fri, 12 Jun 2009 01:40:29 +0000 (+0000)
Subject: Use parse_uint helper to replace strtoul call in jtag_tap_by_string.
X-Git-Tag: v0.2.0~303
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5d657571cbca31d29eae3a8e3258e5933afc3f01;p=openocd

Use parse_uint helper to replace strtoul call in jtag_tap_by_string.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2212 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 4208167b..4c91abee 100644
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -172,9 +172,8 @@ jtag_tap_t *jtag_tap_by_string(const char *s)
 	}
 
 	/* no tap found by name, so try to parse the name as a number */
-	char *cp;
-	unsigned n = strtoul(s, &cp, 0);
-	if ((s == cp) || (*cp != 0))
+	unsigned n;
+	if (parse_uint(s, &n) != ERROR_OK)
 		return NULL;
 
 	return jtag_tap_by_position(n);