dev_clear(): Consistently name callback 'clear_helper()'.

[libsigrok.git] / src / hardware / uni-t-ut32x / api.c

diff --git a/src/hardware/uni-t-ut32x/api.c b/src/hardware/uni-t-ut32x/api.c
index 532d428e151480d605d6abd9c0b22dc41ba3a65c..7d4ca62813f24cabc59fa2270c204b0056eda2da 100644 (file)
--- a/src/hardware/uni-t-ut32x/api.c
+++ b/src/hardware/uni-t-ut32x/api.c
@@ -136,14 +136,13 @@ static int dev_close(struct sr_dev_inst *sdi)
        struct sr_usb_dev_inst *usb;
 
        usb = sdi->conn;
+
        if (!usb->devhdl)
-               /* Nothing to do. */
-               return SR_OK;
+               return SR_ERR_BUG;
 
        libusb_release_interface(usb->devhdl, USB_INTERFACE);
        libusb_close(usb->devhdl);
        usb->devhdl = NULL;
-       sdi->status = SR_ST_INACTIVE;
 
        return SR_OK;
 }
@@ -303,7 +302,7 @@ static struct sr_dev_driver uni_t_ut32x_driver_info = {
        .cleanup = std_cleanup,
        .scan = scan,
        .dev_list = std_dev_list,
-       .dev_clear = NULL,
+       .dev_clear = std_dev_clear,
        .config_get = config_get,
        .config_set = config_set,
        .config_list = config_list,