drm/bridge/tc358775: Fix for PTR_ERR

passing zero to 'PTR_ERR'

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1597557042-5154-1-git-send-email-simhavcs@gmail.com

diff --git a/drivers/gpu/drm/bridge/tc358775.c b/drivers/gpu/drm/bridge/tc358775.c
index 7da15cd..d951cdc 100644 (file)
--- 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;
        }