[media] rtl2832: remove unneeded software reset from init()

There is no need to do software reset on init() as it is done a bit
later on end of set_frontend(). Software reset usually means
restarting (resetting to starting point) chip internal state machine
(FSM). Naturally it is done after all parameters are programmed.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index 66f915d..db01787 100644 (file)
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -434,21 +434,6 @@ static int rtl2832_init(struct dvb_frontend *fe)
                        goto err;
        }
 
-       /*
-        * r820t NIM code does a software reset here at the demod -
-        * may not be needed, as there's already a software reset at
-        * set_params()
-        */
-#if 1
-       /* soft reset */
-       ret = rtl2832_wr_demod_reg(dev, DVBT_SOFT_RST, 0x1);
-       if (ret)
-               goto err;
-
-       ret = rtl2832_wr_demod_reg(dev, DVBT_SOFT_RST, 0x0);
-       if (ret)
-               goto err;
-#endif
        /* init stats here in order signal app which stats are supported */
        c->strength.len = 1;
        c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;