usbcore: trivial whitespace fixes

This patch (as844) makes some trivial whitespace fixes to a few files
in usbcore.  Oliver did most of the work and Alan added some tidying up.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index a4fa3e66c30..94ea9727ff5 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -240,10 +240,10 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
          * and don't need to duplicate tests
          */
         pipe = urb->pipe;
-        temp = usb_pipetype (pipe);
-        is_out = usb_pipeout (pipe);
+        temp = usb_pipetype(pipe);
+        is_out = usb_pipeout(pipe);
 
-        if (!usb_pipecontrol (pipe) && dev->state < USB_STATE_CONFIGURED)
+        if (!usb_pipecontrol(pipe) && dev->state < USB_STATE_CONFIGURED)
                 return -ENODEV;
 
         /* FIXME there should be a sharable lock protecting us against
@@ -252,11 +252,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
          * checks get made.)
          */
 
-        max = usb_maxpacket (dev, pipe, is_out);
+        max = usb_maxpacket(dev, pipe, is_out);
         if (max <= 0) {
                 dev_dbg(&dev->dev,
                         "bogus endpoint ep%d%s in %s (bad maxpacket %d)\n",
-                        usb_pipeendpoint (pipe), is_out ? "out" : "in",
+                        usb_pipeendpoint(pipe), is_out ? "out" : "in",
                         __FUNCTION__, max);
                 return -EMSGSIZE;
         }
@@ -278,11 +278,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
                 if (urb->number_of_packets <= 0)                    
                         return -EINVAL;
                 for (n = 0; n < urb->number_of_packets; n++) {
-                        len = urb->iso_frame_desc [n].length;
+                        len = urb->iso_frame_desc[n].length;
                         if (len < 0 || len > max) 
                                 return -EMSGSIZE;
-                        urb->iso_frame_desc [n].status = -EXDEV;
-                        urb->iso_frame_desc [n].actual_length = 0;
+                        urb->iso_frame_desc[n].status = -EXDEV;
+                        urb->iso_frame_desc[n].actual_length = 0;
                 }
         }
 
@@ -321,7 +321,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 
         /* fail if submitter gave bogus flags */
         if (urb->transfer_flags != orig_flags) {
-                err ("BOGUS urb flags, %x --> %x",
+                err("BOGUS urb flags, %x --> %x",
                         orig_flags, urb->transfer_flags);
                 return -EINVAL;
         }
@@ -372,7 +372,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
                 urb->interval = temp;
         }
 
-        return usb_hcd_submit_urb (urb, mem_flags);
+        return usb_hcd_submit_urb(urb, mem_flags);
 }
 
 /*-------------------------------------------------------------------*/