On Thu, Jan 21, 2021 at 09:48:11PM +0100, Uwe Kleine-König wrote:
> If pcwd_isa_probe() succeeded pcwd_private.io_addr cannot be NULL. (And
> if pcwd_isa_probe() failed, pcwd_isa_remove() isn't called.)
>
> Signed-off-by: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
Acked-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> drivers/watchdog/pcwd.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
> index e86fa7f8351d..b95cd38f3ceb 100644
> --- a/drivers/watchdog/pcwd.c
> +++ b/drivers/watchdog/pcwd.c
> @@ -956,9 +956,6 @@ static int pcwd_isa_remove(struct device *dev, unsigned int id)
> if (debug >= DEBUG)
> pr_debug("pcwd_isa_remove id=%d\n", id);
>
> - if (!pcwd_private.io_addr)
> - return 1;
> -
> /* Disable the board */
> if (!nowayout)
> pcwd_stop();
> --
> 2.29.2
>
