Re: [PATCH] platform/x86: wmi: Fix misuse of vsprintf extension %pULL

From: Andy Shevchenko
Date: Thu Mar 01 2018 - 11:39:15 EST


On Thu, Mar 1, 2018 at 6:08 PM, Joe Perches <joe@xxxxxxxxxxx> wrote:
> %pULL doesn't officially exist but %pUL does.
>
> Miscellanea:
>
> o Add missing newlines to a couple logging messages

Darren, are you agree on the change?

To me it seems fine.

> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
> drivers/platform/x86/wmi.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
> index f90ba83359f5..8e3d0146ff8c 100644
> --- a/drivers/platform/x86/wmi.c
> +++ b/drivers/platform/x86/wmi.c
> @@ -936,7 +936,7 @@ static int wmi_dev_probe(struct device *dev)
> wblock->char_dev.mode = 0444;
> ret = misc_register(&wblock->char_dev);
> if (ret) {
> - dev_warn(dev, "failed to register char dev: %d", ret);
> + dev_warn(dev, "failed to register char dev: %d\n", ret);
> ret = -ENOMEM;
> goto probe_misc_failure;
> }
> @@ -1039,7 +1039,7 @@ static int wmi_create_device(struct device *wmi_bus_dev,
>
> if (result) {
> dev_warn(wmi_bus_dev,
> - "%s data block query control method not found",
> + "%s data block query control method not found\n",
> method);
> return result;
> }
> @@ -1189,7 +1189,7 @@ static int parse_wdg(struct device *wmi_bus_dev, struct acpi_device *device)
>
> retval = device_add(&wblock->dev.dev);
> if (retval) {
> - dev_err(wmi_bus_dev, "failed to register %pULL\n",
> + dev_err(wmi_bus_dev, "failed to register %pUL\n",
> wblock->gblock.guid);
> if (debug_event)
> wmi_method_enable(wblock, 0);
> --
> 2.15.0
>



--
With Best Regards,
Andy Shevchenko