diff options
| author | Heikki Krogerus | 2015-09-21 14:17:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-10-04 18:38:45 +0100 |
| commit | 83ce95ef5efba06e5201c31064d11069bfdb87a0 (patch) | |
| tree | 6d282d9c587e0244ef04472a139c40bb54705c71 /drivers/tty | |
| parent | 1edb3cf21f4b0be2a5d9577d4913eb9a3131cd16 (diff) | |
serial: 8250_dw: cleanup dw8250_idma_filter
Remove the extra return.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index f4c5bd6fade1..db67dd001b0d 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -294,12 +294,7 @@ static void dw8250_setup_port(struct uart_8250_port *up) static bool dw8250_idma_filter(struct dma_chan *chan, void *param) { - struct device *dev = param; - - if (dev != chan->device->dev->parent) - return false; - - return true; + return param == chan->device->dev->parent; } static void dw8250_quirks(struct uart_port *p, struct dw8250_data *data) |