diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-cards.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-cards.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 1283c7ca9ad5..5983e72a0622 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -3566,13 +3566,12 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev, static int em28xx_duplicate_dev(struct em28xx *dev) { int nr; - struct em28xx *sec_dev = kzalloc(sizeof(*sec_dev), GFP_KERNEL); + struct em28xx *sec_dev = kmemdup(dev, sizeof(*sec_dev), GFP_KERNEL); if (!sec_dev) { dev->dev_next = NULL; return -ENOMEM; } - memcpy(sec_dev, dev, sizeof(*sec_dev)); /* Check to see next free device and mark as used */ do { nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS); @@ -4020,7 +4019,6 @@ static void em28xx_usb_disconnect(struct usb_interface *intf) dev->dev_next->disconnected = 1; dev_info(&dev->intf->dev, "Disconnecting %s\n", dev->dev_next->name); - flush_request_modules(dev->dev_next); } dev->disconnected = 1; |