[PATCH 1/2] serial: st-asc: remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/tty/serial/st-asc.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index 4f5caa38..21e6e84 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -753,7 +753,6 @@ static int asc_serial_remove(struct platform_device *pdev)
 {
 	struct uart_port *port = platform_get_drvdata(pdev);
 
-	platform_set_drvdata(pdev, NULL);
 	return uart_remove_one_port(&asc_uart_driver, port);
 }
 
-- 
1.7.10.4


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