sr_dev_close(): Set status to SR_ST_INACTIVE.

[libsigrok.git] / src / hardware / kecheng-kc-330b / api.c

diff --git a/src/hardware/kecheng-kc-330b/api.c b/src/hardware/kecheng-kc-330b/api.c
index 02c83e4c055c12322670c5df21a60f7aad7f3f90..fa50dd698d7a56400e6fa890080404052657077c 100644 (file)
--- a/src/hardware/kecheng-kc-330b/api.c
+++ b/src/hardware/kecheng-kc-330b/api.c
@@ -183,8 +183,7 @@ static int dev_close(struct sr_dev_inst *sdi)
        usb = sdi->conn;
 
        if (!usb->devhdl)
-               /* Nothing to do. */
-               return SR_OK;
+               return SR_ERR_BUG;
 
        /* This allows a frontend to configure the device without ever
         * doing an acquisition step. */
@@ -195,7 +194,6 @@ static int dev_close(struct sr_dev_inst *sdi)
        libusb_release_interface(usb->devhdl, USB_INTERFACE);
        libusb_close(usb->devhdl);
        usb->devhdl = NULL;
-       sdi->status = SR_ST_INACTIVE;
 
        return SR_OK;
 }