[media] ad9389b: fix error return code in ad9389b_probe()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
index 1504355..1d4e4e7 100644 (file)
--- a/drivers/media/i2c/ad9389b.c
+++ b/drivers/media/i2c/ad9389b.c
@@ -1250,12 +1250,14 @@ static int ad9389b_probe(struct i2c_client *client, const struct i2c_device_id *
        state->edid_i2c_client = i2c_new_dummy(client->adapter, (0x7e>>1));
        if (state->edid_i2c_client == NULL) {
                v4l2_err(sd, "failed to register edid i2c client\n");
+               err = -ENOMEM;
                goto err_entity;
        }
 
        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;
        }