X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgwinstek-gds-800%2Fapi.c;h=2ab06957e2ed39e98a2e2a74d7888a7f30bb8b59;hb=093e1cba6b7bf14cfb77fa36f59b0c16e6fca7cc;hp=2889a814d2996c0e46eaffaff53d79d22f944f2b;hpb=bee2b0168c087676c1b365861d8c2d4714afa9b9;p=libsigrok.git

diff --git a/src/hardware/gwinstek-gds-800/api.c b/src/hardware/gwinstek-gds-800/api.c
index 2889a814..2ab06957 100644
--- a/src/hardware/gwinstek-gds-800/api.c
+++ b/src/hardware/gwinstek-gds-800/api.c
@@ -66,8 +66,8 @@ static struct sr_dev_inst *probe_device(struct sr_scpi_dev_inst *scpi)
 
 	devc = g_malloc0(sizeof(struct dev_context));
 	devc->frame_limit = 1;
-	devc->sample_rate = 0.;
-	devc->df_started  = FALSE;
+	devc->sample_rate = 0.0;
+	devc->df_started = FALSE;
 	sdi->priv = devc;
 
 	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CH1");
@@ -107,9 +107,6 @@ static int dev_close(struct sr_dev_inst *sdi)
 {
 	struct sr_scpi_dev_inst *scpi;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	scpi = sdi->conn;
 	if (scpi) {
 		if (sr_scpi_close(scpi) < 0)
@@ -153,9 +150,6 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	if (!sdi)
 		return SR_ERR_ARG;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	devc = sdi->priv;
 
 	switch (key) {
@@ -199,9 +193,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	devc->state = START_ACQUISITION;
 	devc->cur_acq_frame = 0;
 
@@ -220,11 +211,6 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
-	if (sdi->status != SR_ST_ACTIVE) {
-		sr_err("Device inactive, can't stop acquisition.");
-		return SR_ERR;
-	}
-
 	if (devc->df_started) {
 		packet.type = SR_DF_FRAME_END;
 		sr_session_send(sdi, &packet);