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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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