[media] si2168: Remove testing for demod presence on probe

Testing demod presence on probe fails if the demod was sleep mode.

Signed-off-by: Luis Alves <ljalvs@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 3e3fd2a..84db613 100644 (file)
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -616,7 +616,6 @@ static int si2168_probe(struct i2c_client *client,
        struct si2168_config *config = client->dev.platform_data;
        struct si2168 *s;
        int ret;
-       struct si2168_cmd cmd;
 
        dev_dbg(&client->dev, "%s:\n", __func__);
 
@@ -630,13 +629,6 @@ static int si2168_probe(struct i2c_client *client,
        s->client = client;
        mutex_init(&s->i2c_mutex);
 
-       /* check if the demod is there */
-       cmd.wlen = 0;
-       cmd.rlen = 1;
-       ret = si2168_cmd_execute(s, &cmd);
-       if (ret)
-               goto err;
-
        /* create mux i2c adapter for tuner */
        s->adapter = i2c_add_mux_adapter(client->adapter, &client->dev, s,
                        0, 0, 0, si2168_select, si2168_deselect);