linux-kernel - [PATCH] ecryptfs: Drop cast

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20140626184233.GA4275@himangi-Dell>
Date:	Fri, 27 Jun 2014 00:12:33 +0530
From:	Himangi Saraogi <himangi774@...il.com>
To:	Tyler Hicks <tyhicks@...onical.com>, ecryptfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc:	julia.lawall@...6.fr
Subject: [PATCH] ecryptfs: Drop cast

This patch does away with casts on void * as they are unnecessary.

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/ecryptfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 4d6c7e4..5459792 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -53,7 +53,7 @@ static void unlock_dir(struct dentry *dir)
 
 static int ecryptfs_inode_test(struct inode *inode, void *lower_inode)
 {
-	if (ecryptfs_inode_to_lower(inode) == (struct inode *)lower_inode)
+	if (ecryptfs_inode_to_lower(inode) == lower_inode)
 		return 1;
 	return 0;
 }
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/