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

Pull media updates from Mauro Carvalho Chehab:
 - some V4L2 API updates needed by embedded devices
 - DVB API extensions for ATSC-MH delivery system, used in US for mobile
   TV
 - new tuners for fc0011/0012/0013 and tua9001
 - a new dvb driver for af9033/9035
 - a new ATSC-MH frontend (lg2160)
 - new remote controller keymaps
 - Removal of a few legacy webcam driver that got replaced by gspca on
   several kernel versions ago
 - a new driver for Exynos 4/5 webcams(s5pp fimc-lite)
 - a new webcam sensor driver (smiapp)
 - a new video input driver for embedded (sta2x1xx)
 - several improvements, fixes, cleanups, etc inside the drivers.

Manually fix up conflicts due to err() -> dev_err() conversion in
drivers/staging/media/easycap/easycap_main.c

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (484 commits)
  [media] saa7134-cards: Remove a PCI entry added by mistake
  [media] radio-sf16fmi: add support for SF16-FMD
  [media] rc-loopback: remove duplicate line
  [media] patch for Asus My Cinema PS3-100 (1043:48cd)
  [media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
  [media] em28xx: simple comment fix
  [media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
  [media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
  [media] smiapp: Add support for 8-bit uncompressed formats
  [media] smiapp: Allow generic quirk registers
  [media] smiapp: Use non-binning limits if the binning limit is zero
  [media] smiapp: Initialise rval in smiapp_read_nvm()
  [media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
  [media] smiapp: Use 8-bit reads only before identifying the sensor
  [media] smiapp: Quirk for sensors that only do 8-bit reads
  [media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
  [media] smiapp: Allow using external clock from the clock framework
  [media] zl10353: change .read_snr() to report SNR as a 0.1 dB
  [media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
  [media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
  ...

1 files changed, 7 insertions, 21 deletions

diff --git a/drivers/staging/media/as102/as10x_cmd.c b/drivers/staging/media/as102/as10x_cmd.c
index 262bb94..a73df10 100644
--- a/drivers/staging/media/as102/as10x_cmd.c
+++ b/drivers/staging/media/as102/as10x_cmd.c
@@ -31,7 +31,7 @@
  */
 int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
@@ -54,8 +54,6 @@ int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap)
 					    (uint8_t *) prsp,
 					    sizeof(prsp->body.turn_on.rsp) +
 					    HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -77,7 +75,7 @@ out:
  */
 int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
@@ -99,8 +97,6 @@ int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap)
 			sizeof(pcmd->body.turn_off.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
 			sizeof(prsp->body.turn_off.rsp) + HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -124,7 +120,7 @@ out:
 int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
 		       struct as10x_tune_args *ptune)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *preq, *prsp;
 
 	ENTER();
@@ -159,8 +155,6 @@ int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap,
 					    (uint8_t *) prsp,
 					    sizeof(prsp->body.set_tune.rsp)
 					    + HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -184,7 +178,7 @@ out:
 int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
 			      struct as10x_tune_status *pstatus)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t  *preq, *prsp;
 
 	ENTER();
@@ -208,8 +202,6 @@ int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap,
 			sizeof(preq->body.get_tune_status.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
 			sizeof(prsp->body.get_tune_status.rsp) + HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -241,7 +233,7 @@ out:
  */
 int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
@@ -266,8 +258,6 @@ int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps)
 					    (uint8_t *) prsp,
 					    sizeof(prsp->body.get_tps.rsp) +
 					    HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -305,7 +295,7 @@ out:
 int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap,
 			      struct as10x_demod_stats *pdemod_stats)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
@@ -330,8 +320,6 @@ int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap,
 				(uint8_t *) prsp,
 				sizeof(prsp->body.get_demod_stats.rsp)
 				+ HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)
@@ -370,7 +358,7 @@ out:
 int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
 			       uint8_t *is_ready)
 {
-	int error;
+	int error = AS10X_CMD_ERROR;
 	struct as10x_cmd_t *pcmd, *prsp;
 
 	ENTER();
@@ -395,8 +383,6 @@ int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap,
 					(uint8_t *) prsp,
 					sizeof(prsp->body.get_impulse_rsp.rsp)
 					+ HEADER_SIZE);
-	} else {
-		error = AS10X_CMD_ERROR;
 	}
 
 	if (error < 0)