[PATCH] fs: Removing useless casts

* Removing useless casts
* Removing useless wrapper
* Conversion from kmalloc+memset to kzalloc

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index efbb586..3856efc 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -282,7 +282,7 @@
 	TxLockVHWM = (nTxLock * 8) / 10;
 
 	size = sizeof(struct tblock) * nTxBlock;
-	TxBlock = (struct tblock *) vmalloc(size);
+	TxBlock = vmalloc(size);
 	if (TxBlock == NULL)
 		return -ENOMEM;
 
@@ -307,7 +307,7 @@
 	 * tlock id = 0 is reserved.
 	 */
 	size = sizeof(struct tlock) * nTxLock;
-	TxLock = (struct tlock *) vmalloc(size);
+	TxLock = vmalloc(size);
 	if (TxLock == NULL) {
 		vfree(TxBlock);
 		return -ENOMEM;