From 385cb66058e534b57ca473449dfe57f43e246c6a Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Thu, 2 Oct 2014 15:02:14 +0200
Subject: [PATCH] demo: Code cleanup.

This cleans up a warning generated by clang's static analyzer.
---
 src/hardware/demo/demo.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/hardware/demo/demo.c b/src/hardware/demo/demo.c
index 73000bc7..3bf7a242 100644
--- a/src/hardware/demo/demo.c
+++ b/src/hardware/demo/demo.c
@@ -496,7 +496,6 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 		if (!cg)
 			return SR_ERR_CHANNEL_GROUP;
 		stropt = g_variant_get_string(data, NULL);
-		ch = cg->channels->data;
 		logic_pattern = analog_pattern = -1;
 		for (i = 0; i < ARRAY_SIZE(logic_pattern_str); i++) {
 			if (!strcmp(stropt, logic_pattern_str[i])) {