passing zero to 'PTR_ERR'

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
---
 drivers/gpu/drm/bridge/tc358775.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tc358775.c b/drivers/gpu/drm/bridge/tc358775.c
index 7da15cd..d951cdc 100644
--- a/drivers/gpu/drm/bridge/tc358775.c
+++ b/drivers/gpu/drm/bridge/tc358775.c
@@ -684,7 +684,7 @@ static int tc_probe(struct i2c_client *client, const struct i2c_device_id *id)
 
 	tc->vdd = devm_regulator_get(dev, "vdd-supply");
 	if (IS_ERR(tc->vdd)) {
-		ret = PTR_ERR(tc->vddio);
+		ret = PTR_ERR(tc->vdd);
 		dev_err(dev, "vdd-supply not found\n");
 		return ret;
 	}
-- 
2.7.4