spi: pxa2xx: drv_data can't be NULL in ->remove()

There is no need for drv_data check against NULL, since it won't happen.
Remove useless check.
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200224154556.11627-2-andriy.shevchenko@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>

drivers/spi/spi-pxa2xx.c

@@ -1884,11 +1884,7 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
 static int pxa2xx_spi_remove(struct platform_device *pdev)
 {
 	struct driver_data *drv_data = platform_get_drvdata(pdev);
-	struct ssp_device *ssp;
-
-	if (!drv_data)
-		return 0;
-	ssp = drv_data->ssp;
+	struct ssp_device *ssp = drv_data->ssp;
 
 	pm_runtime_get_sync(&pdev->dev);