[PATCH 2/3] staging: dgnc: remove useless assigned error value in

[Greg KH]

On Wed, May 04, 2016 at 02:13:26PM +0900, Daeseok Youn wrote:
> the result in dgnc_get_mstat() was initialized with -EIO but
> there are no use of EIO as a result in this function.
> 
> Signed-off-by: Daeseok Youn <daeseok.youn at gmail.com>
> ---
>  drivers/staging/dgnc/dgnc_tty.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Same Subject: problem here too, it doesn't make sense.