diff --git a/drivers/input/keyboard/w90p910_keypad.c b/drivers/input/keyboard/w90p910_keypad.c
index 2d03dd0..6032def 100644
--- a/drivers/input/keyboard/w90p910_keypad.c
+++ b/drivers/input/keyboard/w90p910_keypad.c
@@ -120,7 +120,7 @@
 {
 	const struct w90p910_keypad_platform_data *pdata =
 						pdev->dev.platform_data;
-	const struct matrix_keymap_data *keymap_data = pdata->keymap_data;
+	const struct matrix_keymap_data *keymap_data;
 	struct w90p910_keypad *keypad;
 	struct input_dev *input_dev;
 	struct resource *res;
@@ -132,6 +132,8 @@
 		return -EINVAL;
 	}
 
+	keymap_data = pdata->keymap_data;
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "failed to get keypad irq\n");