On 07/05/13 20:07, Jingoo Han wrote:
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
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/vt8500_serial.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
index 1a8bc22..053de1b 100644
--- a/drivers/tty/serial/vt8500_serial.c
+++ b/drivers/tty/serial/vt8500_serial.c
@@ -630,7 +630,6 @@ static int vt8500_serial_remove(struct platform_device *pdev)
{
struct vt8500_port *vt8500_port = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
clk_disable_unprepare(vt8500_port->clk);
uart_remove_one_port(&vt8500_uart_driver, &vt8500_port->uart);
Acked-by: Tony Prisk <linux@xxxxxxxxxxxxxxx>
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