X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fmic-985xx%2Fapi.c;h=4c093148750de14b6598e61466c1de2d21ce33d8;hb=e73ffd4238c6d1be58d3fcdcf7f100200f033856;hp=866acb41be000bc0f0f8a797745be199d55c1004;hpb=efdecf4c0553ce00ea2a6365212f5fe305496fed;p=libsigrok.git

diff --git a/hardware/mic-985xx/api.c b/hardware/mic-985xx/api.c
index 866acb41..4c093148 100644
--- a/hardware/mic-985xx/api.c
+++ b/hardware/mic-985xx/api.c
@@ -220,7 +220,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 	struct dev_context *devc;
 
 	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR;
+		return SR_ERR_DEV_CLOSED;
 
 	devc = sdi->priv;
 
@@ -268,10 +268,11 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 
-	devc = sdi->priv;
+	if (sdi->status != SR_ST_ACTIVE)
+		return SR_ERR_DEV_CLOSED;
 
+	devc = sdi->priv;
 	devc->cb_data = cb_data;
-
 	devc->num_samples = 0;
 	devc->starttime = g_get_monotonic_time();