From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 13 Oct 2016 15:40:33 +0200

* Use the data structure members "dev" and "udev" directly
  without assigning them to intermediate variables.
  Thus delete the extra variable definitions at the beginning.

* Fix indentation for the parameters of two function calls.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/rc/redrat3.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index 055f214..e46a92a 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -476,8 +476,6 @@ static u32 redrat3_get_timeout(struct redrat3_dev *rr3)
 static int redrat3_set_timeout(struct rc_dev *rc_dev, unsigned int timeoutns)
 {
        struct redrat3_dev *rr3 = rc_dev->priv;
-       struct usb_device *udev = rr3->udev;
-       struct device *dev = rr3->dev;
        __be32 *timeout;
        int ret;
 
@@ -486,13 +484,17 @@ static int redrat3_set_timeout(struct rc_dev *rc_dev, 
unsigned int timeoutns)
                return -ENOMEM;
 
        *timeout = cpu_to_be32(redrat3_us_to_len(timeoutns / 1000));
-       ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), RR3_SET_IR_PARAM,
-                    USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
-                    RR3_IR_IO_SIG_TIMEOUT, 0, timeout, sizeof(*timeout),
-                    HZ * 25);
-       dev_dbg(dev, "set ir parm timeout %d ret 0x%02x\n",
-                                               be32_to_cpu(*timeout), ret);
-
+       ret = usb_control_msg(rr3->udev,
+                             usb_sndctrlpipe(rr3->udev, 0),
+                             RR3_SET_IR_PARAM,
+                             USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
+                             RR3_IR_IO_SIG_TIMEOUT,
+                             0,
+                             timeout,
+                             sizeof(*timeout),
+                             HZ * 25);
+       dev_dbg(rr3->dev, "set ir parm timeout %d ret 0x%02x\n",
+               be32_to_cpu(*timeout), ret);
        if (ret == sizeof(*timeout)) {
                rr3->hw_timeout = timeoutns / 1000;
                ret = 0;
-- 
2.10.1

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