Re: [PATCH 1/1] serial: 8250_pnp: Simplify "line" related code

[Greg Kroah-Hartman]

On Tue, Apr 23, 2024 at 04:49:30PM +0300, Ilpo Järvinen wrote:
> 8250_pnp sets drvdata to line + 1 if the probe is successful. The users
> of drvdata are in remove, suspend and resume callbacks, none of which
> will be called if probe failed. The line acquired from drvdata can
> never be zero in those functions and the checks for that can be
> removed.
> 
> Eliminate also +/-1 step because all users of line subtract 1 from the
> value.
> 
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
> ---
>  drivers/tty/serial/8250/8250_pnp.c | 16 ++++++----------
>  1 file changed, 6 insertions(+), 10 deletions(-)

Doesn't apply to my tty-next branch, can you rebase and resend?

thanks,


greg k-h