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>
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@ -294,12 +294,7 @@ static void dw8250_setup_port(struct uart_8250_port *up)
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static bool dw8250_idma_filter(struct dma_chan *chan, void *param)
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static bool dw8250_idma_filter(struct dma_chan *chan, void *param)
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{
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{
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struct device *dev = param;
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return param == chan->device->dev->parent;
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if (dev != chan->device->dev->parent)
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return false;
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return true;
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}
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}
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static void dw8250_quirks(struct uart_port *p, struct dw8250_data *data)
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static void dw8250_quirks(struct uart_port *p, struct dw8250_data *data)
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