[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/lockd/clntproc.c b/fs/lockd/clntproc.c
index 50dbb67..271e216 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -100,7 +100,7 @@
 	res = __nlm_find_lockowner(host, owner);
 	if (res == NULL) {
 		spin_unlock(&host->h_lock);
-		new = (struct nlm_lockowner *)kmalloc(sizeof(*new), GFP_KERNEL);
+		new = kmalloc(sizeof(*new), GFP_KERNEL);
 		spin_lock(&host->h_lock);
 		res = __nlm_find_lockowner(host, owner);
 		if (res == NULL && new != NULL) {