From: Heikki Krogerus <heikki.kroge...@linux.intel.com>
Remove the extra return.
Signed-off-by: Heikki Krogerus <heikki.kroge...@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
(cherry picked from commit 83ce95ef5efba06e5201c31064d11069bfdb87a0)
Signed-off-by: Tan Jui Nee <jui.nee....@intel.com>
---
drivers/tty/serial/8250/8250_dw.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c
b/drivers/tty/serial/8250/8250_dw.c
index a16579e..dbc88e2 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -290,12 +290,7 @@ 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)
--
1.9.1
--
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