X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Flecroy-logicstudio%2Fapi.c;h=c3007e4210da344695493dd71a17408bb4819663;hb=f1ba6b4b2c9a8ecf90bb31efb218752aa7e49d1a;hp=db423e4b749c29f01b2e7639bb3bf2308d4f571f;hpb=bee2b0168c087676c1b365861d8c2d4714afa9b9;p=libsigrok.git

diff --git a/src/hardware/lecroy-logicstudio/api.c b/src/hardware/lecroy-logicstudio/api.c
index db423e4b..c3007e42 100644
--- a/src/hardware/lecroy-logicstudio/api.c
+++ b/src/hardware/lecroy-logicstudio/api.c
@@ -191,9 +191,6 @@ static int open_device(struct sr_dev_inst *sdi)
 	size_t i;
 	int r;
 
-	if (sdi->status == SR_ST_ACTIVE)
-		return SR_ERR;
-
 	drvc = sdi->driver->context;
 	usb = sdi->conn;
 
@@ -340,15 +337,13 @@ static int dev_close(struct sr_dev_inst *sdi)
 	}
 
 	if (!usb->devhdl)
-		return SR_ERR;
+		return SR_ERR_BUG;
 
 	libusb_release_interface(usb->devhdl, 0);
 
 	libusb_close(usb->devhdl);
 	usb->devhdl = NULL;
 
-	sdi->status = SR_ST_INACTIVE;
-
 	return SR_OK;
 }
 
@@ -390,9 +385,6 @@ static int config_set(uint32_t key, GVariant *data,
 
 	devc = sdi->priv;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	switch (key) {
 	case SR_CONF_SAMPLERATE:
 		return lls_set_samplerate(sdi, g_variant_get_uint64(data));
@@ -472,9 +464,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	struct drv_context *drvc;
 	int ret;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	drvc = sdi->driver->context;
 
 	if ((ret = lls_start_acquisition(sdi)) < 0)
@@ -488,9 +477,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	return lls_stop_acquisition(sdi);
 }