diff options
Diffstat (limited to 'drivers/usb/serial/generic.c')
| -rw-r--r-- | drivers/usb/serial/generic.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 33d7f4092308..1bd192290b08 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -332,9 +332,9 @@ void usb_serial_generic_process_read_urb(struct urb *urb) * stuff like 3G modems, so shortcircuit it in the 99.9999999% of * cases where the USB serial is not a console anyway. */ - if (!port->port.console || !port->sysrq) + if (!port->port.console || !port->sysrq) { tty_insert_flip_string(&port->port, ch, urb->actual_length); - else { + } else { for (i = 0; i < urb->actual_length; i++, ch++) { if (!usb_serial_handle_sysrq_char(port, *ch)) tty_insert_flip_char(&port->port, *ch, TTY_NORMAL); @@ -388,8 +388,9 @@ resubmit: if (!port->throttled) { spin_unlock_irqrestore(&port->lock, flags); usb_serial_generic_submit_read_urb(port, i, GFP_ATOMIC); - } else + } else { spin_unlock_irqrestore(&port->lock, flags); + } } EXPORT_SYMBOL_GPL(usb_serial_generic_read_bulk_callback); @@ -399,10 +400,10 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb) struct usb_serial_port *port = urb->context; int i; - for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i) + for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i) { if (port->write_urbs[i] == urb) break; - + } spin_lock_irqsave(&port->lock, flags); port->tx_bytes -= urb->transfer_buffer_length; set_bit(i, &port->write_urbs_free); |