X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Flascar-el-usb%2Fapi.c;h=c841a132389652a1b64d47ab8871ce05e0ef9673;hb=e73ffd4238c6d1be58d3fcdcf7f100200f033856;hp=db890d908f9dbcad1aa0bc150b0916fc719bd332;hpb=efdecf4c0553ce00ea2a6365212f5fe305496fed;p=libsigrok.git

diff --git a/hardware/lascar-el-usb/api.c b/hardware/lascar-el-usb/api.c
index db890d90..c841a132 100644
--- a/hardware/lascar-el-usb/api.c
+++ b/hardware/lascar-el-usb/api.c
@@ -229,14 +229,13 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 	struct dev_context *devc;
 	int ret;
 
+	if (sdi->status != SR_ST_ACTIVE)
+		return SR_ERR_DEV_CLOSED;
+
 	if (!di->priv) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;
 	}
-	if (sdi->status != SR_ST_ACTIVE) {
-		sr_err("Device inactive, can't set config options.");
-		return SR_ERR;
-	}
 
 	devc = sdi->priv;
 	ret = SR_OK;
@@ -369,6 +368,9 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 	int ret, i;
 	unsigned char cmd[3], resp[4], *buf;
 
+	if (sdi->status != SR_ST_ACTIVE)
+		return SR_ERR_DEV_CLOSED;
+
 	if (!di->priv) {
 		sr_err("Driver was not initialized.");
 		return SR_ERR;