From: Kulikov Vasiliy <segooon@gmail.com>
To: Kernel Janitors <kernel-janitors@vger.kernel.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
Alan Cox <alan@linux.intel.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Dave Young <hidave.darkstar@gmail.com>,
Jiri Kosina <jkosina@suse.cz>,
linux-kernel@vger.kernel.org
Subject: [PATCH 04/25] tty_io: remove casts from void*
Date: Tue, 29 Jun 2010 14:15:09 +0400 [thread overview]
Message-ID: <1277806510-30840-1-git-send-email-segooon@gmail.com> (raw)
Remove unnesessary casts from void*.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
---
drivers/char/tty_io.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index d71f0fc..6ff6266 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -879,7 +879,7 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count,
struct inode *inode;
struct tty_ldisc *ld;
- tty = (struct tty_struct *)file->private_data;
+ tty = file->private_data;
inode = file->f_path.dentry->d_inode;
if (tty_paranoia_check(tty, inode, "tty_read"))
return -EIO;
@@ -1056,7 +1056,7 @@ static ssize_t tty_write(struct file *file, const char __user *buf,
ssize_t ret;
struct tty_ldisc *ld;
- tty = (struct tty_struct *)file->private_data;
+ tty = file->private_data;
if (tty_paranoia_check(tty, inode, "tty_write"))
return -EIO;
if (!tty || !tty->ops->write ||
@@ -1508,7 +1508,7 @@ int tty_release(struct inode *inode, struct file *filp)
int idx;
char buf[64];
- tty = (struct tty_struct *)filp->private_data;
+ tty = filp->private_data;
if (tty_paranoia_check(tty, inode, "tty_release_dev"))
return 0;
@@ -1915,7 +1915,7 @@ static unsigned int tty_poll(struct file *filp, poll_table *wait)
struct tty_ldisc *ld;
int ret = 0;
- tty = (struct tty_struct *)filp->private_data;
+ tty = filp->private_data;
if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_poll"))
return 0;
@@ -1933,7 +1933,7 @@ static int tty_fasync(int fd, struct file *filp, int on)
int retval = 0;
lock_kernel();
- tty = (struct tty_struct *)filp->private_data;
+ tty = filp->private_data;
if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_fasync"))
goto out;
@@ -2485,7 +2485,7 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
struct tty_ldisc *ld;
struct inode *inode = file->f_dentry->d_inode;
- tty = (struct tty_struct *)file->private_data;
+ tty = file->private_data;
if (tty_paranoia_check(tty, inode, "tty_ioctl"))
return -EINVAL;
--
1.7.0.4
reply other threads:[~2010-06-29 10:15 UTC|newest]
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