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SubjectRe: [PATCH] drivers:pci:hotplug Fix simple_strtoul is obsolete, use kstrtoul instead
On Sun, Nov 15, 2015 at 01:43:55PM +0100, Bogicevic Sasa wrote:
> This fixes messages "simple_strtoul is obsolete, use kstrtoul instead"
> from checkpatch.pl script
>
> Signed-off-by: Bogicevic Sasa <brutallesale@gmail.com>
> ---
> drivers/pci/hotplug/pci_hotplug_core.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
> index d379d49..a1160c8 100644
> --- a/drivers/pci/hotplug/pci_hotplug_core.c
> +++ b/drivers/pci/hotplug/pci_hotplug_core.c
> @@ -103,7 +103,7 @@ static ssize_t power_write_file(struct pci_slot *pci_slot, const char *buf,
> u8 power;
> int retval = 0;
>
> - lpower = simple_strtoul(buf, NULL, 10);
> + lpower = kstrtoul(buf, NULL, 10);

I take it you did not test this code, since it would probably result
in a crash. Does it even compile ?

Hint: When replacing one function call with another, it helps updating
the parameters.

Guenter


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