Staging: hv: trivial whitespace fixes found by checkpatch.pl

Signed-off-by: Lars Lindley <lindley@coyote.org>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/NetVsc.c

@@ -1087,7 +1087,7 @@ static void NetVscOnReceive(struct hv_device *Device,
 	}
 
 	/* Remove the 1st packet to represent the xfer page packet itself */
-	xferpagePacket = (struct xferpage_packet*)listHead.next;
+	xferpagePacket = (struct xferpage_packet *)listHead.next;
 	list_del(&xferpagePacket->ListEntry);
 
 	/* This is how much we can satisfy */
@@ -1103,7 +1103,7 @@ static void NetVscOnReceive(struct hv_device *Device,
 
 	/* Each range represents 1 RNDIS pkt that contains 1 ethernet frame */
 	for (i = 0; i < (count - 1); i++) {
-		netvscPacket = (struct hv_netvsc_packet*)listHead.next;
+		netvscPacket = (struct hv_netvsc_packet *)listHead.next;
 		list_del(&netvscPacket->ListEntry);
 
 		/* Initialize the netvsc packet */

drivers/staging/hv/RingBuffer.c

@@ -32,7 +32,7 @@
 
 
 /* Amount of space to write to */
-#define BYTES_AVAIL_TO_WRITE(r, w, z) ((w) >= (r))?((z) - ((w) - (r))):((r) - (w))
+#define BYTES_AVAIL_TO_WRITE(r, w, z) ((w) >= (r)) ? ((z) - ((w) - (r))) : ((r) - (w))
 
 
 /*++

drivers/staging/hv/blkvsc_drv.c

@@ -555,7 +555,7 @@ static int blkvsc_do_inquiry(struct block_device_context *blkdev)
 		blkdev->device_type = UNKNOWN_DEV_TYPE;
 	}
 
-	DPRINT_DBG(BLKVSC_DRV, "device type %d \n", device_type);
+	DPRINT_DBG(BLKVSC_DRV, "device type %d\n", device_type);
 
 	blkdev->device_id_len = buf[7];
 	if (blkdev->device_id_len > 64)
@@ -940,7 +940,7 @@ static int blkvsc_do_request(struct block_device_context *blkdev,
 	int pending = 0;
 	struct blkvsc_request_group *group = NULL;
 
-	DPRINT_DBG(BLKVSC_DRV, "blkdev %p req %p sect %lu \n", blkdev, req,
+	DPRINT_DBG(BLKVSC_DRV, "blkdev %p req %p sect %lu\n", blkdev, req,
 		  (unsigned long)blk_rq_pos(req));
 
 	/* Create a group to tie req to list of blkvsc_reqs */
@@ -1144,7 +1144,7 @@ static void blkvsc_request_completion(struct hv_storvsc_request *request)
 					 &blkvsc_req->group->blkvsc_req_list,
 					 req_entry) {
 			DPRINT_DBG(BLKVSC_DRV, "completing blkvsc_req %p "
-				   "sect_start %lu sect_count %ld \n",
+				   "sect_start %lu sect_count %ld\n",
 				   comp_req,
 				   (unsigned long)comp_req->sector_start,
 				   comp_req->sector_count);
@@ -1198,7 +1198,7 @@ static int blkvsc_cancel_pending_reqs(struct block_device_context *blkdev)
 					 &pend_req->group->blkvsc_req_list,
 					 req_entry) {
 			DPRINT_DBG(BLKVSC_DRV, "completing blkvsc_req %p "
-				   "sect_start %lu sect_count %ld \n",
+				   "sect_start %lu sect_count %ld\n",
 				   comp_req,
 				   (unsigned long) comp_req->sector_start,
 				   comp_req->sector_count);
@@ -1276,7 +1276,7 @@ static void blkvsc_request(struct request_queue *queue)
 	struct request *req;
 	int ret = 0;
 
-	DPRINT_DBG(BLKVSC_DRV, "- enter \n");
+	DPRINT_DBG(BLKVSC_DRV, "- enter\n");
 	while ((req = blk_peek_request(queue)) != NULL) {
 		DPRINT_DBG(BLKVSC_DRV, "- req %p\n", req);
 

drivers/staging/hv/storvsc_drv.c

@@ -767,7 +767,7 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
 		request->DataBuffer.Offset = sgl[0].offset;
 
 		for (i = 0; i < scsi_sg_count(scmnd); i++) {
-			DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d \n",
+			DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
 				   i, sgl[i].length, sgl[i].offset);
 			request->DataBuffer.PfnArray[i] =
 					page_to_pfn(sg_page((&sgl[i])));