Markus Elfring a211b1af19 tty: Deletion of unnecessary checks before two function calls ...

The functions put_device() and tty_kref_put() test whether their argument
is NULL and then return immediately.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-11-26 19:35:49 -08:00

16 KiB

Raw Blame History

View Raw