Hi all,
On Mon, 28 Oct 2024 16:53:36 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
> drivers/iio/magnetometer/af8133j.c: In function 'af8133j_set_scale':
> drivers/iio/magnetometer/af8133j.c:315:12: error: suggest explicit braces to avoid ambiguous 'else' [-Werror=dangling-else]
> 315 | if (!pm_runtime_status_suspended(dev))
> | ^
> cc1: all warnings being treated as errors
>
> Probably caused by commit
>
> fcc22ac5baf0 ("cleanup: Adjust scoped_guard() macros to avoid potential warning")
>
> I have applied the following for today but I wonder if there may be
> others.
>
> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Date: Mon, 28 Oct 2024 16:01:15 +1100
> Subject: [PATCH] fix up for "cleanup: Adjust scoped_guard() macros to avoid
> potential warning"
>
> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> ---
> drivers/iio/magnetometer/af8133j.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/iio/magnetometer/af8133j.c b/drivers/iio/magnetometer/af8133j.c
> index d81d89af6283..acd291f3e792 100644
> --- a/drivers/iio/magnetometer/af8133j.c
> +++ b/drivers/iio/magnetometer/af8133j.c
> @@ -312,10 +312,11 @@ static int af8133j_set_scale(struct af8133j_data *data,
> * When suspended, just store the new range to data->range to be
> * applied later during power up.
> */
> - if (!pm_runtime_status_suspended(dev))
> + if (!pm_runtime_status_suspended(dev)) {
> scoped_guard(mutex, &data->mutex)
> ret = regmap_write(data->regmap,
> AF8133J_REG_RANGE, range);
> + }
>
> pm_runtime_enable(dev);
>
I am still applying this patch.
--
Cheers,
Stephen Rothwell
Attachment:
pgpQjaqBlQp6D.pgp
Description: OpenPGP digital signature
