From: Soeren Apel <redacted>
Date: Sat, 25 Feb 2017 16:49:19 +0000 (+0100)
Subject: lecroy-xstream: Fix compiler warnings
X-Git-Tag: libsigrok-0.5.0~108
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=7002e64a54a5f8586f96f12a41005f8f8f60b2a6;p=libsigrok.git

lecroy-xstream: Fix compiler warnings
---

diff --git a/src/hardware/lecroy-xstream/protocol.c b/src/hardware/lecroy-xstream/protocol.c
index 13a7191a..bf89f14c 100644
--- a/src/hardware/lecroy-xstream/protocol.c
+++ b/src/hardware/lecroy-xstream/protocol.c
@@ -409,6 +409,7 @@ SR_PRIV int lecroy_xstream_state_get(struct sr_dev_inst *sdi)
 	if (sr_scpi_get_string(sdi->conn, "TRIG_SELECT?", &tmp_str) != SR_OK)
 		return SR_ERR;
 
+	key = tmpp = NULL;
 	tmp_str2 = tmp_str;
 	i = 0;
 	while((p = strtok_r(tmp_str2, ",", &tmpp))) {