diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-21 12:40:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-26 19:35:49 -0800 |
| commit | 48f5cde566201f987125ec783f40dc84b69ce300 (patch) | |
| tree | 6b1215215072440faf8689bfccc93eface0f5b5d /drivers/tty/hvc/Kconfig | |
| parent | a211b1af1933a3b6019d985762f5237d1d4c4213 (diff) | |
tty-hvsi_lib: Deletion of an unnecessary check before the function call "tty_kref_put"
The tty_kref_put() function tests whether its argument is NULL and then
returns 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>
Diffstat (limited to 'drivers/tty/hvc/Kconfig')
0 files changed, 0 insertions, 0 deletions