Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media update from Mauro Carvalho Chehab:

 - OF documentation and patches at core and drivers, to be used by for
   embedded media systems

 - some I2C drivers used on go7007 were rewritten/promoted from staging:
   sony-btf-mpx, tw2804, tw9903, tw9906, wis-ov7640, wis-uda1342

 - add fimc-is driver (Exynos)

 - add a new radio driver: radio-si476x

 - add a two new tuners: r820t and tuner_it913x

 - split camera code on em28xx driver and add more models

 - the cypress firmware load is used outside dvb usb drivers.  So, move
   it to a common directory to make easier to re-use it

 - siano media driver updated to work with sms2270 devices

 - several work done in order to promote go7007 and solo6x1x out of
   staging (still, there are some pending issues)

 - several API compliance fixes at v4l2 drivers that don't behave as
   expected

 - as usual, lots of driver fixes, improvements, cleanups and new device
   addition at the existing drivers.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (831 commits)
  [media] cx88: make core less verbose
  [media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
  [media] s5c73m3: fix indentation of the help section in Kconfig
  [media] cx25821-alsa: get rid of a __must_check warning
  [media] cx25821-video: declare cx25821_vidioc_s_std as static
  [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
  [media] r820t: Remove a warning for an unused value
  [media] dib0090: Fix a warning at dib0090_set_EFUSE
  [media] dib8000: fix a warning
  [media] dib8000: Fix sub-channel range
  [media] dib8000: store dtv_property_cache in a temp var
  [media] dib8000: warning fix: declare internal functions as static
  [media] r820t: quiet gcc warning on n_ring
  [media] r820t: memory leak in release()
  [media] r820t: precendence bug in r820t_xtal_check()
  [media] videodev2.h: Remove the unused old V4L1 buffer types
  [media] anysee: Grammar s/report the/report to/
  [media] anysee: Initialize ret = 0 in anysee_frontend_attach()
  [media] media: videobuf2: fix the length check for mmap
  [media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
  ...

1 files changed, 12 insertions, 10 deletions

diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c
index f36eeef..56d470a 100644
--- a/drivers/media/dvb-frontends/stv090x.c
+++ b/drivers/media/dvb-frontends/stv090x.c
@@ -3906,12 +3906,12 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		reg = stv090x_read_reg(state, STV090x_TSTTNR1);
 		STV090x_SETFIELD(reg, ADC1_PON_FIELD, 0);
 		if (stv090x_write_reg(state, STV090x_TSTTNR1, reg) < 0)
-			goto err;
+			goto err_unlock;
 		/* power off DiSEqC 1 */
 		reg = stv090x_read_reg(state, STV090x_TSTTNR2);
 		STV090x_SETFIELD(reg, DISEQC1_PON_FIELD, 0);
 		if (stv090x_write_reg(state, STV090x_TSTTNR2, reg) < 0)
-			goto err;
+			goto err_unlock;
 
 		/* check whether path 2 is already sleeping, that is when
 		   ADC2 is off */
@@ -3930,7 +3930,7 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		if (full_standby)
 			STV090x_SETFIELD(reg, STOP_CLKFEC_FIELD, 1);
 		if (stv090x_write_reg(state, STV090x_STOPCLK1, reg) < 0)
-			goto err;
+			goto err_unlock;
 		reg = stv090x_read_reg(state, STV090x_STOPCLK2);
 		/* sampling 1 clock */
 		STV090x_SETFIELD(reg, STOP_CLKSAMP1_FIELD, 1);
@@ -3941,7 +3941,7 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		if (full_standby)
 			STV090x_SETFIELD(reg, STOP_CLKTS_FIELD, 1);
 		if (stv090x_write_reg(state, STV090x_STOPCLK2, reg) < 0)
-			goto err;
+			goto err_unlock;
 		break;
 
 	case STV090x_DEMODULATOR_1:
@@ -3949,12 +3949,12 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		reg = stv090x_read_reg(state, STV090x_TSTTNR3);
 		STV090x_SETFIELD(reg, ADC2_PON_FIELD, 0);
 		if (stv090x_write_reg(state, STV090x_TSTTNR3, reg) < 0)
-			goto err;
+			goto err_unlock;
 		/* power off DiSEqC 2 */
 		reg = stv090x_read_reg(state, STV090x_TSTTNR4);
 		STV090x_SETFIELD(reg, DISEQC2_PON_FIELD, 0);
 		if (stv090x_write_reg(state, STV090x_TSTTNR4, reg) < 0)
-			goto err;
+			goto err_unlock;
 
 		/* check whether path 1 is already sleeping, that is when
 		   ADC1 is off */
@@ -3973,7 +3973,7 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		if (full_standby)
 			STV090x_SETFIELD(reg, STOP_CLKFEC_FIELD, 1);
 		if (stv090x_write_reg(state, STV090x_STOPCLK1, reg) < 0)
-			goto err;
+			goto err_unlock;
 		reg = stv090x_read_reg(state, STV090x_STOPCLK2);
 		/* sampling 2 clock */
 		STV090x_SETFIELD(reg, STOP_CLKSAMP2_FIELD, 1);
@@ -3984,7 +3984,7 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		if (full_standby)
 			STV090x_SETFIELD(reg, STOP_CLKTS_FIELD, 1);
 		if (stv090x_write_reg(state, STV090x_STOPCLK2, reg) < 0)
-			goto err;
+			goto err_unlock;
 		break;
 
 	default:
@@ -3997,7 +3997,7 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 		reg = stv090x_read_reg(state, STV090x_SYNTCTRL);
 		STV090x_SETFIELD(reg, STANDBY_FIELD, 0x01);
 		if (stv090x_write_reg(state, STV090x_SYNTCTRL, reg) < 0)
-			goto err;
+			goto err_unlock;
 	}
 
 	mutex_unlock(&state->internal->demod_lock);
@@ -4005,8 +4005,10 @@ static int stv090x_sleep(struct dvb_frontend *fe)
 
 err_gateoff:
 	stv090x_i2c_gate_ctrl(state, 0);
-err:
+	goto err;
+err_unlock:
 	mutex_unlock(&state->internal->demod_lock);
+err:
 	dprintk(FE_ERROR, 1, "I/O error");
 	return -1;
 }