drivers/staging/speakup: fix indent coding style problem in spk_ttyio.c

This is a patch to the spk_ttyio.c file which fixes up the indent error
reported by the checkpatch.pl tool.

Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rui Teng 2017-05-23 10:04:15 +08:00 committed by Greg Kroah-Hartman
parent 5c60befe6d
commit fc0f0bd612

View file

@ -61,7 +61,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty,
return 0;
/* Make sure the consumer has read buf before we have seen
* buf_free == true and overwrite buf */
* buf_free == true and overwrite buf */
mb();
ldisc_data->buf = cp[0];