From: Marek Vasut <redacted>
Date: Sat, 28 Oct 2023 07:12:48 +0000 (+0200)
Subject: analog: Get GString content from proper API call
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=b4645b0f70e6b2a2ed14f161ea12ff3dbe94391d;p=libsigrok.git

analog: Get GString content from proper API call

Use the g_string_free() routine's return value instead of pulling the
string content out of the buffer structure bypassing the library's API.

Signed-off-by: Marek Vasut <redacted>
---

diff --git a/src/analog.c b/src/analog.c
index f5cc6285..76ea659c 100644
--- a/src/analog.c
+++ b/src/analog.c
@@ -492,8 +492,7 @@ SR_API int sr_analog_unit_to_string(const struct sr_datafeed_analog *analog,
 		if (analog->meaning->mqflags & mq_strings[i].value)
 			g_string_append(buf, mq_strings[i].str);
 
-	*result = buf->str;
-	g_string_free(buf, FALSE);
+	*result = g_string_free(buf, FALSE);
 
 	return SR_OK;
 }