diff options
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 23f91d658cb4..1bf0d066f55a 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -883,8 +883,10 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port, if (urb->transfer_buffer == NULL) { urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_ATOMIC); - if (!urb->transfer_buffer) + if (!urb->transfer_buffer) { + bytes_sent = -ENOMEM; goto exit; + } } transfer_size = min(count, URB_TRANSFER_BUFFER_SIZE); @@ -1743,7 +1745,7 @@ error: return status; } -static int mos7840_port_remove(struct usb_serial_port *port) +static void mos7840_port_remove(struct usb_serial_port *port) { struct moschip_port *mos7840_port = usb_get_serial_port_data(port); @@ -1760,8 +1762,6 @@ static int mos7840_port_remove(struct usb_serial_port *port) } kfree(mos7840_port); - - return 0; } static struct usb_serial_driver moschip7840_4port_device = { |