gpio/xilinx: Use of_mm_gpiochip_remove

Use the newly created of_mm_gpiochip_remove function for cleaning up of_mm_gpiochip_add Suggested-by: Alexandre Courbot <[email protected]> Signed-off-by: Ricardo Ribalda Delgado <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
pmladek · Jan 15, 2015 · c458e45 · c458e45
1 parent d621e8b
commit c458e45
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
@@ -236,10 +236,7 @@ static int xgpio_remove(struct platform_device *pdev)
 {
 	struct xgpio_instance *chip = platform_get_drvdata(pdev);
 
-	gpiochip_remove(&chip->mmchip.gc);
-
-	iounmap(chip->mmchip.regs);
-	kfree(chip->mmchip.gc.label);
+	of_mm_gpiochip_remove(&chip->mmchip);
 
 	return 0;
 }