[media] adv7511: fix error return code in adv7511_probe()

Fix to return -ENOMEM in the new i2c client and create workqueue error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index cc3880a..7c8d971 100644 (file)
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1124,6 +1124,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id *
        state->i2c_edid = i2c_new_dummy(client->adapter, state->i2c_edid_addr >> 1);
        if (state->i2c_edid == NULL) {
                v4l2_err(sd, "failed to register edid i2c client\n");
+               err = -ENOMEM;
                goto err_entity;
        }
 
@@ -1131,6 +1132,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id *
        state->work_queue = create_singlethread_workqueue(sd->name);
        if (state->work_queue == NULL) {
                v4l2_err(sd, "could not create workqueue\n");
+               err = -ENOMEM;
                goto err_unreg_cec;
        }