From ac1e997dc0ed0b4c162009a5dfa9aaf34b9df8d5 Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Tue, 9 Sep 2014 19:54:36 +0200
Subject: [PATCH] Fail on invalid channel group.

---
 device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/device.c b/device.c
index 90c9fc3..55d306b 100644
--- a/device.c
+++ b/device.c
@@ -133,6 +133,7 @@ struct sr_channel_group *select_channel_group(struct sr_dev_inst *sdi)
 			return cg;
 		}
 	}
+	g_critical("Invalid channel group '%s'", opt_channel_group);
 
 	return NULL;
 }
-- 
2.30.2