From: Niklas Thorne <redacted>
Date: Tue, 17 Nov 2020 11:55:26 +0000 (+0100)
Subject: asix-sigma: parse serial numbers as unsigned values
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=d7ce5452ac160feaf3c1a4fea64b97c5e44d0f1c;p=libsigrok.git

asix-sigma: parse serial numbers as unsigned values

This unbreaks device detection on 32bit platforms.
---

diff --git a/src/hardware/asix-sigma/api.c b/src/hardware/asix-sigma/api.c
index dcccb424..4fdafec9 100644
--- a/src/hardware/asix-sigma/api.c
+++ b/src/hardware/asix-sigma/api.c
@@ -120,7 +120,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 	char conn_id[20];
 	char serno_txt[16];
 	char *end;
-	long serno_num, serno_pre;
+	unsigned long serno_num, serno_pre;
 	enum asix_device_type dev_type;
 	const char *dev_text;
 	struct sr_dev_inst *sdi;
@@ -192,7 +192,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 		 * All ASIX logic analyzers have a serial number, which
 		 * reads as a hex number, and tells the device type.
 		 */
-		ret = sr_atol_base(serno_txt, &serno_num, &end, 16);
+		ret = sr_atoul_base(serno_txt, &serno_num, &end, 16);
 		if (ret != SR_OK || !end || *end) {
 			sr_warn("Cannot interpret serial number %s.", serno_txt);
 			continue;