linux-kernel - [PATCH] ntfs: Drop cast

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Message-ID: <20140628133302.GA4722@himangi-Dell>
Date:	Sat, 28 Jun 2014 19:03:02 +0530
From:	Himangi Saraogi <himangi774@...il.com>
To:	Anton Altaparmakov <anton@...era.com>,
	linux-ntfs-dev@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Cc:	julia.lawall@...6.fr
Subject: [PATCH] ntfs: Drop cast

This patch removes the cast on data of type void * as it is not needed.
The following Coccinelle semantic patch was used for making the change:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Himangi Saraogi <himangi774@...il.com>
Acked-by: Julia Lawall <julia.lawall@...6.fr>
---
 fs/ntfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index f47af5e..b3c55fc 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -1817,7 +1817,7 @@ int ntfs_read_inode_mount(struct inode *vi)
 	i = vol->mft_record_size;
 	if (i < sb->s_blocksize)
 		i = sb->s_blocksize;
-	m = (MFT_RECORD*)ntfs_malloc_nofs(i);
+	m = ntfs_malloc_nofs(i);
 	if (!m) {
 		ntfs_error(sb, "Failed to allocate buffer for $MFT record 0.");
 		goto err_out;
-- 
1.9.1

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