The bd variable in dgnc_tty_send_break() is assigned with ch->ch_bd but it is not used in this function except checking NULL. The ch->ch_bd could be replaced with bd variable in dgnc_tty_send_break() Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx> --- drivers/staging/dgnc/dgnc_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index cde00e3..c563ee3 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -1799,7 +1799,7 @@ static int dgnc_tty_send_break(struct tty_struct *tty, int msec) spin_lock_irqsave(&ch->ch_lock, flags); - ch->ch_bd->bd_ops->send_break(ch, msec); + bd->bd_ops->send_break(ch, msec); spin_unlock_irqrestore(&ch->ch_lock, flags); -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
