Messages in this thread | | | Date | Wed, 12 Sep 2018 15:41:19 +0100 | From | Alan Cox <> | Subject | Re: [PATCH 00/25] Change tty_port(standard)_install's return type |
| |
On Tue, 4 Sep 2018 11:44:26 +0900 Jaejoong Kim <climbbb.kim@gmail.com> wrote:
> Many drivers with tty use the tty_stand_install(). But, there is no > need to handle the error, since it always returns 0.
And what happens if another change means it can fail again. It's just a property of the current implementation that it can't. It used to fail.
This seems to be a ton of unneccessary churn that will end up just having to be reversed again some day in the future.
Alan
| |