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    Subject[PATCH 06/68] TTY: simplify tty_driver_lookup_tty a bit
    Date
    Remove the useless local variable and return the value itself.

    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    ---
    drivers/tty/tty_io.c | 5 +----
    1 file changed, 1 insertion(+), 4 deletions(-)

    diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
    index bd95cea..d0d3d1f 100644
    --- a/drivers/tty/tty_io.c
    +++ b/drivers/tty/tty_io.c
    @@ -1230,13 +1230,10 @@ static void tty_line_name(struct tty_driver *driver, int index, char *p)
    static struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,
    struct inode *inode, int idx)
    {
    - struct tty_struct *tty;
    -
    if (driver->ops->lookup)
    return driver->ops->lookup(driver, inode, idx);

    - tty = driver->ttys[idx];
    - return tty;
    + return driver->ttys[idx];
    }

    /**
    --
    1.7.9.2



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