staging: usbip: usbip_common.c: coding style cleanup

Fix alignment for consistency, checkpatch.pl warning of line over
80 characters, and remove extraneous lines.
Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/usbip/usbip_common.c

@@ -27,7 +27,8 @@
 
 /* version information */
 #define DRIVER_VERSION "1.0"
-#define DRIVER_AUTHOR "Takahiro Hirofuchi <hirofuchi _at_ users.sourceforge.net>"
+#define DRIVER_AUTHOR \
+	"Takahiro Hirofuchi <hirofuchi _at_ users.sourceforge.net>"
 #define DRIVER_DESC "usbip common driver"
 
 /*-------------------------------------------------------------------------*/
@@ -40,12 +41,10 @@ unsigned long usbip_debug_flag;
 #endif
 EXPORT_SYMBOL_GPL(usbip_debug_flag);
 
-
 /* FIXME */
 struct device_attribute dev_attr_usbip_debug;
 EXPORT_SYMBOL_GPL(dev_attr_usbip_debug);
 
-
 static ssize_t show_flag(struct device *dev, struct device_attribute *attr,
 			 char *buf)
 {
@@ -56,7 +55,6 @@ static ssize_t store_flag(struct device *dev, struct device_attribute *attr,
 			  const char *buf, size_t count)
 {
 	sscanf(buf, "%lx", &usbip_debug_flag);
-
 	return count;
 }
 DEVICE_ATTR(usbip_debug, (S_IRUGO | S_IWUSR), show_flag, store_flag);
@@ -373,7 +371,6 @@ int usbip_xmit(int send, struct socket *sock, char *buf,
 		return -EINVAL;
 	}
 
-
 	if (usbip_dbg_flag_xmit) {
 		if (send) {
 			if (!in_interrupt())
@@ -388,7 +385,6 @@ int usbip_xmit(int send, struct socket *sock, char *buf,
 		}
 	}
 
-
 	do {
 		sock->sk->sk_allocation = GFP_NOIO;
 		iov.iov_base    = buf;
@@ -408,9 +404,8 @@ int usbip_xmit(int send, struct socket *sock, char *buf,
 
 		if (result <= 0) {
 			usbip_udbg("usbip_xmit: %s sock %p buf %p size %u ret "
-					"%d total %d\n",
-					send ? "send" : "receive", sock, buf,
-					size, result, total);
+				   "%d total %d\n", send ? "send" : "receive",
+				   sock, buf, size, result, total);
 			goto err;
 		}
 
@@ -420,7 +415,6 @@ int usbip_xmit(int send, struct socket *sock, char *buf,
 
 	} while (size > 0);
 
-
 	if (usbip_dbg_flag_xmit) {
 		if (!send) {
 			if (!in_interrupt())
@@ -431,8 +425,8 @@ int usbip_xmit(int send, struct socket *sock, char *buf,
 			printk(KERN_DEBUG "usbip_xmit: receiving....\n");
 			usbip_dump_buffer(bp, osize);
 			printk(KERN_DEBUG "usbip_xmit: received, osize %d ret "
-					"%d size %d total %d\n", osize, result,
-					size, total);
+			       "%d size %d total %d\n", osize, result, size,
+			       total);
 		}
 
 		if (send)
@@ -470,8 +464,6 @@ struct socket *sockfd_to_socket(unsigned int sockfd)
 }
 EXPORT_SYMBOL_GPL(sockfd_to_socket);
 
-
-
 /*-------------------------------------------------------------------------*/
 /* pdu routines */
 
@@ -534,7 +526,6 @@ static void usbip_pack_ret_submit(struct usbip_header *pdu, struct urb *urb,
 	}
 }
 
-
 void usbip_pack_pdu(struct usbip_header *pdu, struct urb *urb, int cmd,
 		    int pack)
 {
@@ -553,7 +544,6 @@ void usbip_pack_pdu(struct usbip_header *pdu, struct urb *urb, int cmd,
 }
 EXPORT_SYMBOL_GPL(usbip_pack_pdu);
 
-
 static void correct_endian_basic(struct usbip_header_basic *base, int send)
 {
 	if (send) {
@@ -694,7 +684,6 @@ static void usbip_pack_iso(struct usbip_iso_packet_descriptor *iso,
 	}
 }
 
-
 /* must free buffer */
 void *usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen)
 {
@@ -760,7 +749,6 @@ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb)
 		return -EPIPE;
 	}
 
-
 	for (i = 0; i < np; i++) {
 		iso = buff + (i * sizeof(*iso));
 
@@ -773,7 +761,8 @@ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb)
 
 	if (total_length != urb->actual_length) {
 		dev_err(&urb->dev->dev,
-		  "total length of iso packets (%d) not equal to actual length of buffer (%d)\n",
+			"total length of iso packets %d not equal to actual "
+			"length of buffer %d\n",
 			total_length, urb->actual_length);
 
 		if (ud->side == USBIP_STUB)
@@ -826,6 +815,7 @@ int usbip_pad_iso(struct usbip_device *ud, struct urb *urb)
 			urb->transfer_buffer + actualoffset,
 			urb->iso_frame_desc[i].actual_length);
 	}
+
 	return ret;
 }
 EXPORT_SYMBOL_GPL(usbip_pad_iso);
@@ -872,13 +862,11 @@ int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb)
 }
 EXPORT_SYMBOL_GPL(usbip_recv_xbuff);
 
-
 /*-------------------------------------------------------------------------*/
 
 static int __init usbip_common_init(void)
 {
 	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "" DRIVER_VERSION);
-
 	return 0;
 }
 
@@ -887,9 +875,6 @@ static void __exit usbip_common_exit(void)
 	return;
 }
 
-
-
-
 module_init(usbip_common_init);
 module_exit(usbip_common_exit);