staging: dgnc: check the type of print before calling

Browse source

The dgnc_maxcps_room() function must be called only for print device.
The if-statement for checking print device checks before calling
dgnc_maxcps_room() and also this function doesn't need to have any
data except channel_t.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Daeseok Youn 2016-08-22 10:43:59 +09:00 • committed by Greg Kroah-Hartman

parent 5d2b7c4a9d

commit 107b40ad04

1 changed files with 5 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

18

drivers/staging/dgnc/dgnc_tty.c

View file