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serial: 8250_dw: cleanup dw8250_idma_filter

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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>
This commit is contained in:
Heikki Krogerus 2015-09-21 14:17:31 +03:00 committed by Greg Kroah-Hartman
parent 1edb3cf21f
commit 83ce95ef5e
1 changed files with 1 additions and 6 deletions
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7
drivers/tty/serial/8250/8250_dw.c
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@ -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)