From 9940a7569d4ca7d8530a488b2e81ea1da86a3694 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 30 Jan 2022 23:29:10 +0000 Subject: comedi: remove redundant assignment to variable buffer_config Variable buffer_config is being assigned a value that is never read, it is being re-assigned later on. The assignment is redundant and can be removed. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20220130232910.9313-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/comedi/drivers/pcm3724.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/comedi') diff --git a/drivers/comedi/drivers/pcm3724.c b/drivers/comedi/drivers/pcm3724.c index e4103f9eeced..ca8bef54dacc 100644 --- a/drivers/comedi/drivers/pcm3724.c +++ b/drivers/comedi/drivers/pcm3724.c @@ -93,7 +93,6 @@ static void do_3724_config(struct comedi_device *dev, unsigned long port_8255_cfg; config = I8255_CTRL_CW; - buffer_config = 0; /* 1 in io_bits indicates output, 1 in config indicates input */ if (!(s->io_bits & 0x0000ff)) -- cgit v1.2.3