Commit 9940a756 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
Browse files

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: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220130232910.9313-1-colin.i.king@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b86f3295

drivers/comedi/drivers/pcm3724.c

+0 −1
Original line number Diff line number Diff line
@@ -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))