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

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

[Wei Yongjun]

From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

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>
---
 drivers/media/i2c/adv7511.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index 7a576097..665b0c9 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1126,6 +1126,7 @@ 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;
 	}
 
@@ -1133,6 +1134,7 @@ 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;
 	}