diff options
author | Jiri Slaby <jslaby@suse.cz> | 2012-03-05 13:51:53 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-08 19:38:50 (GMT) |
commit | d4834267e81c8f08685e6ee55751551fa60f66e3 (patch) | |
tree | 27f1e4527611045f501f0d1a22dd8a1c958bc80c /drivers/tty | |
parent | 2f16669d322e05171c9e1cfd94f402f7399bd2a3 (diff) | |
download | linux-fsl-qoriq-d4834267e81c8f08685e6ee55751551fa60f66e3.tar.xz |
TTY: simplify tty_driver_lookup_tty a bit
Remove the useless local variable and return the value itself.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r-- | drivers/tty/tty_io.c | 5 |
1 files changed, 1 insertions, 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]; } /** |