X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Finput%2Fmisc%2Fmax8997_haptic.c;fp=kernel%2Fdrivers%2Finput%2Fmisc%2Fmax8997_haptic.c;h=8d6326d7e7beaf1875bb95af385dff1285f10b0e;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=a806ba3818f7267dd2036dd870c4f60ca28dc0d5;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/input/misc/max8997_haptic.c b/kernel/drivers/input/misc/max8997_haptic.c
index a806ba381..8d6326d7e 100644
--- a/kernel/drivers/input/misc/max8997_haptic.c
+++ b/kernel/drivers/input/misc/max8997_haptic.c
@@ -255,12 +255,14 @@ static int max8997_haptic_probe(struct platform_device *pdev)
 	struct max8997_dev *iodev = dev_get_drvdata(pdev->dev.parent);
 	const struct max8997_platform_data *pdata =
 					dev_get_platdata(iodev->dev);
-	const struct max8997_haptic_platform_data *haptic_pdata =
-					pdata->haptic_pdata;
+	const struct max8997_haptic_platform_data *haptic_pdata = NULL;
 	struct max8997_haptic *chip;
 	struct input_dev *input_dev;
 	int error;
 
+	if (pdata)
+		haptic_pdata = pdata->haptic_pdata;
+
 	if (!haptic_pdata) {
 		dev_err(&pdev->dev, "no haptic platform data\n");
 		return -EINVAL;