V4L/DVB (7950): AU6610: coding style fixes

- coding style fixes raised by checkpatch

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 19 insertions, 21 deletions

diff --git a/drivers/media/dvb/dvb-usb/au6610.c b/drivers/media/dvb/dvb-usb/au6610.c
index 2ccb90fa60c8..b44a3c4c5450 100644
--- a/drivers/media/dvb/dvb-usb/au6610.c
+++ b/drivers/media/dvb/dvb-usb/au6610.c
@@ -3,8 +3,8 @@
  * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *
  *      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 the Free
- *      Software Foundation, version 2.
+ *      under the terms of the GNU General Public License as published by the
+ *      Free Software Foundation, version 2.
  *
  * see Documentation/dvb/README.dvb-usb for more information
  */
@@ -17,8 +17,8 @@
 /* debug */
 static int dvb_usb_au6610_debug;
 module_param_named(debug, dvb_usb_au6610_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-
+MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))."
+        DVB_USB_DEBUG_STATUS);
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
@@ -42,9 +42,8 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
         }
 
         ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation,
-                              USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, usb_buf,
-                              sizeof(usb_buf), AU6610_USB_TIMEOUT);
-
+                              USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index,
+                              usb_buf, sizeof(usb_buf), AU6610_USB_TIMEOUT);
         if (ret < 0)
                 return ret;
 
@@ -133,12 +132,12 @@ static struct zl10353_config au6610_zl10353_config = {
 
 static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap)
 {
-        if ((adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
-                                   &adap->dev->i2c_adap)) != NULL) {
-                return 0;
-        }
+        adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
+                &adap->dev->i2c_adap);
+        if (adap->fe == NULL)
+                return -EIO;
 
-        return -EIO;
+        return 0;
 }
 
 static struct qt1010_config au6610_qt1010_config = {
@@ -186,7 +185,7 @@ static struct usb_device_id au6610_table [] = {
         { USB_DEVICE(USB_VID_ALCOR_MICRO, USB_PID_SIGMATEK_DVB_110) },
         { }             /* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, au6610_table);
+MODULE_DEVICE_TABLE(usb, au6610_table);
 
 static struct dvb_usb_device_properties au6610_properties = {
         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -206,7 +205,7 @@ static struct dvb_usb_device_properties au6610_properties = {
                                 .u = {
                                         .isoc = {
                                                 .framesperurb = 40,
-                                                .framesize = 942,   /* maximum packet size */
+                                                .framesize = 942,
                                                 .interval = 1.25,   /* 125 us */
                                         }
                                 }
@@ -236,12 +235,11 @@ static int __init au6610_module_init(void)
 {
         int ret;
 
-        if ((ret = usb_register(&au6610_driver))) {
+        ret = usb_register(&au6610_driver);
+        if (ret)
                 err("usb_register failed. Error number %d", ret);
-                return ret;
-        }
 
-        return 0;
+        return ret;
 }
 
 static void __exit au6610_module_exit(void)
@@ -250,8 +248,8 @@ static void __exit au6610_module_exit(void)
         usb_deregister(&au6610_driver);
 }
 
-module_init (au6610_module_init);
-module_exit (au6610_module_exit);
+module_init(au6610_module_init);
+module_exit(au6610_module_exit);
 
 MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
 MODULE_DESCRIPTION("Driver Sigmatek DVB-110 DVB-T USB2.0 / AU6610");
diff --git a/drivers/media/dvb/dvb-usb/au6610.h b/drivers/media/dvb/dvb-usb/au6610.h
index 4161b054c713..abca6291c725 100644
--- a/drivers/media/dvb/dvb-usb/au6610.h
+++ b/drivers/media/dvb/dvb-usb/au6610.h
@@ -4,7 +4,7 @@
 #define DVB_USB_LOG_PREFIX "au6610"
 #include "dvb-usb.h"
 
-#define deb_rc(args...)   dprintk(dvb_usb_au6610_debug,0x01,args)
+#define deb_rc(args...)   dprintk(dvb_usb_au6610_debug, 0x01, args)
 
 #define AU6610_REQ_I2C_WRITE    0x14
 #define AU6610_REQ_I2C_READ     0x13