serial: 8250_dw: Use a unified new dev variable in remove

The commit 2cb78eab2376 ("serial: 8250_dw: Use a unified new dev variable in
probe") introduced a local dev variable in ->probe(). Do the same in ->remove()
in order to prepare for sequential patches.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Link: https://lore.kernel.org/r/20190806094322.64987-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 284e8d052fc3ced300ec73f5bf5945ea45d2aaf1..7b559f969f61d04c459b96e5f215760fe6ea695c 100644 (file)
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -667,8 +667,9 @@ err_clk:
 static int dw8250_remove(struct platform_device *pdev)
 {
        struct dw8250_data *data = platform_get_drvdata(pdev);
+       struct device *dev = &pdev->dev;
 
-       pm_runtime_get_sync(&pdev->dev);
+       pm_runtime_get_sync(dev);
 
        serial8250_unregister_port(data->line);
 
@@ -680,8 +681,8 @@ static int dw8250_remove(struct platform_device *pdev)
        if (!IS_ERR(data->clk))
                clk_disable_unprepare(data->clk);
 
-       pm_runtime_disable(&pdev->dev);
-       pm_runtime_put_noidle(&pdev->dev);
+       pm_runtime_disable(dev);
+       pm_runtime_put_noidle(dev);
 
        return 0;
 }