From: Martin Ling <redacted>
Date: Sun, 24 Aug 2014 13:08:00 +0000 (+0100)
Subject: linux: Fix warning by marking vid, pid variables unsigned.
X-Git-Tag: libserialport-0.1.1~106
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;h=0666ccc7ca446ce2960630e2707389852c812284;p=libserialport.git

linux: Fix warning by marking vid, pid variables unsigned.
---

diff --git a/linux.c b/linux.c
index dbff4c4..e995347 100644
--- a/linux.c
+++ b/linux.c
@@ -25,7 +25,8 @@ SP_PRIV enum sp_return get_port_details(struct sp_port *port)
 	/* Description limited to 127 char,
 	   anything longer would not be user friendly anyway */
 	char description[128];
-	int bus, address, vid, pid = -1;
+	int bus, address;
+	unsigned int vid, pid;
 	char manufacturer[128], product[128], serial[128];
 	char baddr[32];
 	const char dir_name[] = "/sys/class/tty/%s/device/%s%s";