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    Subject[PATCH 49/67] tty_io: remove casts from void*
    Date
    From: Kulikov Vasiliy <segooon@gmail.com>

    Remove unnesessary casts from void*.

    Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    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 6bf6d36..0906c15 100644
    --- a/drivers/char/tty_io.c
    +++ b/drivers/char/tty_io.c
    @@ -893,7 +893,7 @@ 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;
    @@ -1070,7 +1070,7 @@ 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 ||
    @@ -1513,7 +1513,7 @@ 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;

    @@ -1920,7 +1920,7 @@ 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;

    @@ -1937,7 +1937,7 @@ static int __tty_fasync(int fd, struct file *filp, int on)
    unsigned long flags;
    int retval = 0;

    - 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;

    @@ -2497,7 +2497,7 @@ 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;

    --
    1.7.2


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