1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 134c3b404a54..a2e758d27584 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -786,10 +786,17 @@ static int pxa27x_keypad_probe(struct platform_device *pdev)
         input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);
         input_set_capability(input_dev, EV_MSC, MSC_SCAN);
 
-        if (pdata)
+        if (pdata) {
                 error = pxa27x_keypad_build_keycode(keypad);
-        else
+        } else {
                 error = pxa27x_keypad_build_keycode_from_dt(keypad);
+                /*
+                 * Data that we get from DT resides in dynamically
+                 * allocated memory so we need to update our pdata
+                 * pointer.
+                 */
+                pdata = keypad->pdata;
+        }
         if (error) {
                 dev_err(&pdev->dev, "failed to build keycode\n");
                 goto failed_put_clk;