Kernel VM: Style cleanup; No functional change

src/system/kernel/vm/VMAnonymousCache.cpp

@@ -284,8 +284,9 @@ swap_slot_alloc(uint32 count)
 	// if this swap file has used more than 90% percent of its space
 	// switch to another
 	if (sSwapFileAlloc->bmp->free_slots
-			< (sSwapFileAlloc->last_slot - sSwapFileAlloc->first_slot) / 10)
+		< (sSwapFileAlloc->last_slot - sSwapFileAlloc->first_slot) / 10) {
 		sSwapFileAlloc = sSwapFileList.GetNext(sSwapFileAlloc);
+	}
 
 	mutex_unlock(&sSwapFileListLock);
 
@@ -299,9 +300,10 @@ find_swap_file(swap_addr_t slotIndex)
 	for (SwapFileList::Iterator it = sSwapFileList.GetIterator();
 		swap_file* swapFile = it.Next();) {
 		if (slotIndex >= swapFile->first_slot
-				&& slotIndex < swapFile->last_slot)
+			&& slotIndex < swapFile->last_slot) {
 			return swapFile;
 		}
+	}
 
 	panic("find_swap_file(): can't find swap file for slot %ld\n", slotIndex);
 	return NULL;
@@ -474,8 +476,8 @@ VMAnonymousCache::Resize(off_t newSize, int priority)
 		swap_block* swapBlock = NULL;
 
 		for (page_num_t pageIndex = (newSize + B_PAGE_SIZE - 1) >> PAGE_SHIFT;
-				pageIndex < oldPageCount && fAllocatedSwapSize > 0;
+			pageIndex < oldPageCount && fAllocatedSwapSize > 0; pageIndex++) {
-				pageIndex++) {
+
 			WriteLocker locker(sSwapHashLock);
 
 			// Get the swap slot index for the page.
@@ -731,8 +733,8 @@ VMAnonymousCache::WriteAsync(off_t offset, const generic_io_vec* vecs,
 		_callback->IOFinished(B_NO_MEMORY, true, 0);
 		return B_NO_MEMORY;
 	}
-// TODO: If the page already had swap space assigned, we don't need an own
+	// TODO: If the page already had swap space assigned, we don't need an own
-// callback.
+	// callback.
 
 	callback->SetTo(pageIndex, slotIndex, newSlot);
 
@@ -1291,8 +1293,8 @@ void
 swap_init(void)
 {
 	// create swap block cache
-	sSwapBlockCache = create_object_cache("swapblock",
+	sSwapBlockCache = create_object_cache("swapblock", sizeof(swap_block),
-			sizeof(swap_block), sizeof(void*), NULL, NULL, NULL);
+		sizeof(void*), NULL, NULL, NULL);
 	if (sSwapBlockCache == NULL)
 		panic("swap_init(): can't create object cache for swap blocks\n");
 
@@ -1352,8 +1354,9 @@ swap_init_post_modules()
 		size = string ? atoll(string) : 0;
 
 		unload_driver_settings(settings);
-	} else
+	} else {
 		size = (off_t)vm_page_num_pages() * B_PAGE_SIZE * 2;
+	}
 
 	if (size < B_PAGE_SIZE)
 		return;
@@ -1419,16 +1422,19 @@ swap_total_swap_pages()
 
 	uint32 totalSwapSlots = 0;
 	for (SwapFileList::Iterator it = sSwapFileList.GetIterator();
-			swap_file* swapFile = it.Next();)
+		swap_file* swapFile = it.Next();) {
 		totalSwapSlots += swapFile->last_slot - swapFile->first_slot;
+	}
 
 	mutex_unlock(&sSwapFileListLock);
 
 	return totalSwapSlots;
 }
 
+
 #endif	// ENABLE_SWAP_SUPPORT
 
+
 void
 swap_get_info(struct system_memory_info* info)
 {