usb: gadgetfs whitespace cleanup

Remove some whitespace bugs in gadgetfs (mostly from someone's
patch updating the AIO support).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 28 insertions, 28 deletions

diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 3fb1044a4db..10a5f7a164d 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -20,7 +20,7 @@
  */
 
 
-// #define      DEBUG                   /* data to help fault diagnosis */
+// #define      DEBUG                   /* data to help fault diagnosis */
 // #define      VERBOSE         /* extra debug messages (success too) */
 
 #include <linux/init.h>
@@ -565,29 +565,29 @@ static ssize_t ep_aio_read_retry(struct kiocb *iocb)
         ssize_t                 len, total;
         int                     i;
 
-        /* we "retry" to get the right mm context for this: */
-
-        /* copy stuff into user buffers */
-        total = priv->actual;
-        len = 0;
-        for (i=0; i < priv->nr_segs; i++) {
-                ssize_t this = min((ssize_t)(priv->iv[i].iov_len), total);
-
-                if (copy_to_user(priv->iv[i].iov_base, priv->buf, this)) {
-                        if (len == 0)
-                                len = -EFAULT;
-                        break;
-                }
-
-                total -= this;
-                len += this;
-                if (total == 0)
-                        break;
-        }
-        kfree(priv->buf);
-        kfree(priv);
-        aio_put_req(iocb);
-        return len;
+        /* we "retry" to get the right mm context for this: */
+
+        /* copy stuff into user buffers */
+        total = priv->actual;
+        len = 0;
+        for (i=0; i < priv->nr_segs; i++) {
+                ssize_t this = min((ssize_t)(priv->iv[i].iov_len), total);
+
+                if (copy_to_user(priv->iv[i].iov_base, priv->buf, this)) {
+                        if (len == 0)
+                                len = -EFAULT;
+                        break;
+                }
+
+                total -= this;
+                len += this;
+                if (total == 0)
+                        break;
+        }
+        kfree(priv->buf);
+        kfree(priv);
+        aio_put_req(iocb);
+        return len;
 }
 
 static void ep_aio_complete(struct usb_ep *ep, struct usb_request *req)
@@ -636,7 +636,7 @@ ep_aio_rwtail(
         size_t          len,
         struct ep_data  *epdata,
         const struct iovec *iv,
-        unsigned long   nr_segs
+        unsigned long   nr_segs
 )
 {
         struct kiocb_priv       *priv;
@@ -1808,7 +1808,7 @@ static struct usb_gadget_driver gadgetfs_driver = {
         .disconnect     = gadgetfs_disconnect,
         .suspend        = gadgetfs_suspend,
 
-        .driver         = {
+        .driver = {
                 .name           = (char *) shortname,
         },
 };
@@ -1829,7 +1829,7 @@ static struct usb_gadget_driver probe_driver = {
         .unbind         = gadgetfs_nop,
         .setup          = (void *)gadgetfs_nop,
         .disconnect     = gadgetfs_nop,
-        .driver         = {
+        .driver = {
                 .name           = "nop",
         },
 };
@@ -1849,7 +1849,7 @@ static struct usb_gadget_driver probe_driver = {
  * . full/low speed config ... all wTotalLength bytes (with interface,
  *      class, altsetting, endpoint, and other descriptors)
  * . high speed config ... all descriptors, for high speed operation;
- *      this one's optional except for high-speed hardware
+ *      this one's optional except for high-speed hardware
  * . device descriptor
  *
  * Endpoints are not yet enabled. Drivers may want to immediately