From: Bert Vermeulen <redacted>
Date: Thu, 2 Aug 2012 19:54:21 +0000 (+0200)
Subject: chronovu-la8: don't try to clean up unless we've initialized
X-Git-Tag: dsupstream~745
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=cf1ebd544652274923e808c93f7e88292acc2f11;p=libsigrok.git

chronovu-la8: don't try to clean up unless we've initialized
---

diff --git a/hardware/chronovu-la8/api.c b/hardware/chronovu-la8/api.c
index aa438ff9..7d64176c 100644
--- a/hardware/chronovu-la8/api.c
+++ b/hardware/chronovu-la8/api.c
@@ -270,6 +270,9 @@ static int hw_dev_close(struct sr_dev_inst *sdi)
 static int hw_cleanup(void)
 {
 
+	if (!cdi->priv)
+		return SR_OK;
+
 	clear_instances();
 
 	return SR_OK;