X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhameg-hmo%2Fapi.c;h=9245869b35b2cb7f167fe2d26726062c13769359;hb=f1ba6b4b2c9a8ecf90bb31efb218752aa7e49d1a;hp=89042da7a4b5adda5c399ed78ca0046f8c04508c;hpb=7b365c47198890da8541a6daf04697c7c7ac88d4;p=libsigrok.git

diff --git a/src/hardware/hameg-hmo/api.c b/src/hardware/hameg-hmo/api.c
index 89042da7..9245869b 100644
--- a/src/hardware/hameg-hmo/api.c
+++ b/src/hardware/hameg-hmo/api.c
@@ -131,27 +131,18 @@ static int dev_clear(const struct sr_dev_driver *di)
 
 static int dev_open(struct sr_dev_inst *sdi)
 {
-	if (sdi->status != SR_ST_ACTIVE && sr_scpi_open(sdi->conn) != SR_OK)
+	if (sr_scpi_open(sdi->conn) != SR_OK)
 		return SR_ERR;
 
 	if (hmo_scope_state_get(sdi) != SR_OK)
 		return SR_ERR;
 
-	sdi->status = SR_ST_ACTIVE;
-
 	return SR_OK;
 }
 
 static int dev_close(struct sr_dev_inst *sdi)
 {
-	if (sdi->status == SR_ST_INACTIVE)
-		return SR_OK;
-
-	sr_scpi_close(sdi->conn);
-
-	sdi->status = SR_ST_INACTIVE;
-
-	return SR_OK;
+	return sr_scpi_close(sdi->conn);
 }
 
 static int check_channel_group(struct dev_context *devc,
@@ -727,9 +718,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	struct sr_scpi_dev_inst *scpi;
 	int ret;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
@@ -811,9 +799,6 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 
 	std_session_send_df_end(sdi);
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	devc = sdi->priv;
 
 	devc->num_frames = 0;