diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index 20a99c368d16f092aa60df47a481a8931d316100..3b681c8042abed29621b442e5b8e2eb780f2c17b 100644
--- a/drivers/input/keyboard/imx_keypad.c
+++ b/drivers/input/keyboard/imx_keypad.c
@@ -448,8 +448,7 @@ static int imx_keypad_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	keypad = devm_kzalloc(&pdev->dev, sizeof(struct imx_keypad),
-			      GFP_KERNEL);
+	keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL);
 	if (!keypad) {
 		dev_err(&pdev->dev, "not enough memory for driver data\n");
 		return -ENOMEM;