[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>

1 files changed, 2 insertions, 3 deletions

diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
index d1e2c6f9f05e..85c36b8ca452 100644
--- a/fs/ntfs/dir.c
+++ b/fs/ntfs/dir.c
@@ -1149,8 +1149,7 @@ static int ntfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
          * Allocate a buffer to store the current name being processed
          * converted to format determined by current NLS.
          */
-        name = (u8*)kmalloc(NTFS_MAX_NAME_LEN * NLS_MAX_CHARSET_SIZE + 1,
-                        GFP_NOFS);
+        name = kmalloc(NTFS_MAX_NAME_LEN * NLS_MAX_CHARSET_SIZE + 1, GFP_NOFS);
         if (unlikely(!name)) {
                 err = -ENOMEM;
                 goto err_out;
@@ -1191,7 +1190,7 @@ static int ntfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
          * map the mft record without deadlocking.
          */
         rc = le32_to_cpu(ctx->attr->data.resident.value_length);
-        ir = (INDEX_ROOT*)kmalloc(rc, GFP_NOFS);
+        ir = kmalloc(rc, GFP_NOFS);
         if (unlikely(!ir)) {
                 err = -ENOMEM;
                 goto err_out;