[media] staging: as102: Fix CodingStyle errors in file as10x_cmd.c

Fix Linux kernel coding style (whitespace and indentation) errors
in file as10x_cmd.c. No functional changes.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/staging/media/as102/as10x_cmd.c

 /*
  * Abilis Systems Single DVB-T Receiver
  * Copyright (C) 2008 Pierrick Hascoet <pierrick.hascoet@abilis.com>
+ * Copyright (C) 2010 Devin Heitmueller <dheitmueller@kernellabs.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,7 +22,8 @@
 #include <linux/kernel.h>
 #include "as102_drv.h"
 #elif defined(WIN32)
-   #if defined(__BUILDMACHINE__) && (__BUILDMACHINE__ == WinDDK)  /* win32 ddk implementation */
+   #if defined(__BUILDMACHINE__) && (__BUILDMACHINE__ == WinDDK)
+      /* win32 ddk implementation */
       #include "wdm.h"
       #include "Device.h"
       #include "endian_mgmt.h" /* FIXME */
@@ -60,34 +62,33 @@ int as10x_cmd_turn_on(as10x_handle_t *phandle)
 	prsp = phandle->rsp;
 
 	/* prepare command */
-   as10x_cmd_build(pcmd,(++phandle->cmd_xid), sizeof(pcmd->body.turn_on.req));
+	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+			sizeof(pcmd->body.turn_on.req));
 
 	/* fill command */
 	pcmd->body.turn_on.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNON);
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
-      error = phandle->ops->xfer_cmd(
-			phandle,
-			(uint8_t *) pcmd,
-			sizeof(pcmd->body.turn_on.req) + HEADER_SIZE,
+	if (phandle->ops->xfer_cmd) {
+		error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+					       sizeof(pcmd->body.turn_on.req) +
+					       HEADER_SIZE,
 					       (uint8_t *) prsp,
-			sizeof(prsp->body.turn_on.rsp) + HEADER_SIZE);
-   }
-   else{
+					       sizeof(prsp->body.turn_on.rsp) +
+					       HEADER_SIZE);
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
 	error = as10x_rsp_parse(prsp, CONTROL_PROC_TURNON_RSP);
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -107,33 +108,32 @@ int as10x_cmd_turn_off(as10x_handle_t *phandle)
 	prsp = phandle->rsp;
 
 	/* prepare command */
-   as10x_cmd_build(pcmd,(++phandle->cmd_xid),sizeof(pcmd->body.turn_off.req));
+	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+			sizeof(pcmd->body.turn_off.req));
 
 	/* fill command */
 	pcmd->body.turn_off.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNOFF);
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
+	if (phandle->ops->xfer_cmd) {
 		error = phandle->ops->xfer_cmd(
 			phandle, (uint8_t *) pcmd,
 			sizeof(pcmd->body.turn_off.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
 			sizeof(prsp->body.turn_off.rsp) + HEADER_SIZE);
-   }
-   else{
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
 	error = as10x_rsp_parse(prsp, CONTROL_PROC_TURNOFF_RSP);
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -154,7 +154,8 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune)
 	prsp = phandle->rsp;
 
 	/* prepare command */
-   as10x_cmd_build(preq,(++phandle->cmd_xid),sizeof(preq->body.set_tune.req));
+	as10x_cmd_build(preq, (++phandle->cmd_xid),
+			sizeof(preq->body.set_tune.req));
 
 	/* fill command */
 	preq->body.set_tune.req.proc_id = cpu_to_le16(CONTROL_PROC_SETTUNE);
@@ -163,32 +164,35 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune)
 	preq->body.set_tune.req.args.hier_select = ptune->hier_select;
 	preq->body.set_tune.req.args.constellation = ptune->constellation;
 	preq->body.set_tune.req.args.hierarchy = ptune->hierarchy;
-   preq->body.set_tune.req.args.interleaving_mode  = ptune->interleaving_mode;
+	preq->body.set_tune.req.args.interleaving_mode  =
+		ptune->interleaving_mode;
 	preq->body.set_tune.req.args.code_rate  = ptune->code_rate;
 	preq->body.set_tune.req.args.guard_interval = ptune->guard_interval;
-   preq->body.set_tune.req.args.transmission_mode  = ptune->transmission_mode;
+	preq->body.set_tune.req.args.transmission_mode  =
+		ptune->transmission_mode;
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
+	if (phandle->ops->xfer_cmd) {
 		error = phandle->ops->xfer_cmd(phandle,
 					       (uint8_t *) preq,
-			sizeof(preq->body.set_tune.req) + HEADER_SIZE,
+					       sizeof(preq->body.set_tune.req)
+					       + HEADER_SIZE,
 					       (uint8_t *) prsp,
-			sizeof(prsp->body.set_tune.rsp) + HEADER_SIZE);
-   } else{
+					       sizeof(prsp->body.set_tune.rsp)
+					       + HEADER_SIZE);
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
 	error = as10x_rsp_parse(prsp, CONTROL_PROC_SETTUNE_RSP);
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -198,7 +202,8 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune)
    \return 0 when no error, < 0 in case of error.
    \callgraph
  */
-int as10x_cmd_get_tune_status(as10x_handle_t *phandle, struct as10x_tune_status *pstatus)
+int as10x_cmd_get_tune_status(as10x_handle_t *phandle,
+			      struct as10x_tune_status *pstatus)
 {
 	int error;
 	struct as10x_cmd_t  *preq, *prsp;
@@ -209,7 +214,7 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, struct as10x_tune_status
 	prsp = phandle->rsp;
 
 	/* prepare command */
-   as10x_cmd_build(preq,(++phandle->cmd_xid),
+	as10x_cmd_build(preq, (++phandle->cmd_xid),
 			sizeof(preq->body.get_tune_status.req));
 
 	/* fill command */
@@ -224,20 +229,17 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, struct as10x_tune_status
 			sizeof(preq->body.get_tune_status.req) + HEADER_SIZE,
 			(uint8_t *) prsp,
 			sizeof(prsp->body.get_tune_status.rsp) + HEADER_SIZE);
-   }
-   else{
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if (error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
 	error = as10x_rsp_parse(prsp, CONTROL_PROC_GETTUNESTAT_RSP);
-   if (error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* Response OK -> get response data */
 	pstatus->tune_state = prsp->body.get_tune_status.rsp.sts.tune_state;
@@ -248,7 +250,7 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, struct as10x_tune_status
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -260,7 +262,6 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, struct as10x_tune_status
  */
 int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps)
 {
-
 	int error;
 	struct as10x_cmd_t *pcmd, *prsp;
 
@@ -270,30 +271,33 @@ int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps)
 	prsp = phandle->rsp;
 
 	/* prepare command */
-   as10x_cmd_build(pcmd, (++phandle->cmd_xid),sizeof(pcmd->body.get_tps.req));
+	as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+			sizeof(pcmd->body.get_tps.req));
 
 	/* fill command */
-   pcmd->body.get_tune_status.req.proc_id = cpu_to_le16(CONTROL_PROC_GETTPS);
+	pcmd->body.get_tune_status.req.proc_id =
+		cpu_to_le16(CONTROL_PROC_GETTPS);
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
+	if (phandle->ops->xfer_cmd) {
 		error = phandle->ops->xfer_cmd(phandle,
-	       (uint8_t *) pcmd, sizeof(pcmd->body.get_tps.req) + HEADER_SIZE,
-	       (uint8_t *) prsp, sizeof(prsp->body.get_tps.rsp) + HEADER_SIZE);
-   }
-   else{
+					       (uint8_t *) pcmd,
+					       sizeof(pcmd->body.get_tps.req) +
+					       HEADER_SIZE,
+					       (uint8_t *) prsp,
+					       sizeof(prsp->body.get_tps.rsp) +
+					       HEADER_SIZE);
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
 	error = as10x_rsp_parse(prsp, CONTROL_PROC_GETTPS_RSP);
-   if (error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* Response OK -> get response data */
 	ptps->constellation = prsp->body.get_tps.rsp.tps.constellation;
@@ -309,7 +313,7 @@ int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps)
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -339,26 +343,25 @@ int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
 		cpu_to_le16(CONTROL_PROC_GET_DEMOD_STATS);
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
+	if (phandle->ops->xfer_cmd) {
 		error = phandle->ops->xfer_cmd(phandle,
 				(uint8_t *) pcmd,
-			 sizeof(pcmd->body.get_demod_stats.req) + HEADER_SIZE,
+				sizeof(pcmd->body.get_demod_stats.req)
+				+ HEADER_SIZE,
 				(uint8_t *) prsp,
-			 sizeof(prsp->body.get_demod_stats.rsp) + HEADER_SIZE);
-   }
-   else{
+				sizeof(prsp->body.get_demod_stats.rsp)
+				+ HEADER_SIZE);
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
-   error = as10x_rsp_parse(prsp,CONTROL_PROC_GET_DEMOD_STATS_RSP);
-   if (error < 0) {
+	error = as10x_rsp_parse(prsp, CONTROL_PROC_GET_DEMOD_STATS_RSP);
+	if (error < 0)
 		goto out;
-   }
 
 	/* Response OK -> get response data */
 	pdemod_stats->frame_count =
@@ -374,7 +377,7 @@ int as10x_cmd_get_demod_stats(as10x_handle_t  *phandle,
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 /**
@@ -405,33 +408,32 @@ int as10x_cmd_get_impulse_resp(as10x_handle_t     *phandle,
 		cpu_to_le16(CONTROL_PROC_GET_IMPULSE_RESP);
 
 	/* send command */
-   if(phandle->ops->xfer_cmd) {
+	if (phandle->ops->xfer_cmd) {
 		error = phandle->ops->xfer_cmd(phandle,
 					(uint8_t *) pcmd,
-			 sizeof(pcmd->body.get_impulse_rsp.req) + HEADER_SIZE,
+					sizeof(pcmd->body.get_impulse_rsp.req)
+					+ HEADER_SIZE,
 					(uint8_t *) prsp,
-			 sizeof(prsp->body.get_impulse_rsp.rsp) + HEADER_SIZE);
-   }
-   else{
+					sizeof(prsp->body.get_impulse_rsp.rsp)
+					+ HEADER_SIZE);
+	} else {
 		error = AS10X_CMD_ERROR;
 	}
 
-   if(error < 0) {
+	if (error < 0)
 		goto out;
-   }
 
 	/* parse response */
-   error = as10x_rsp_parse(prsp,CONTROL_PROC_GET_IMPULSE_RESP_RSP);
-   if (error < 0) {
+	error = as10x_rsp_parse(prsp, CONTROL_PROC_GET_IMPULSE_RESP_RSP);
+	if (error < 0)
 		goto out;
-   }
 
 	/* Response OK -> get response data */
 	*is_ready = prsp->body.get_impulse_rsp.rsp.is_ready;
 
 out:
 	LEAVE();
-   return(error);
+	return error;
 }
 
 
@@ -468,7 +470,8 @@ int as10x_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id)
 	/* extract command error code */
 	error = prsp->body.common.rsp.error;
 
-   if((error == 0) && (le16_to_cpu(prsp->body.common.rsp.proc_id) == proc_id)) {
+	if ((error == 0) &&
+	    (le16_to_cpu(prsp->body.common.rsp.proc_id) == proc_id)) {
 		return 0;
 	}