Hi,
On 7/15/21 9:43 AM, Yang Yingliang wrote:
> Add the missing unlock before return from function amd_pmc_send_cmd()
> in the error handling case.
>
> Fixes: 95e1b60f8dc8 ("platform/x86: amd-pmc: Fix command completion code")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Thank you for your patch, I've applied this patch to my review-hans
branch:
https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans
I will also apply this to the fixes branch and include it in my
upcoming v5.14 pdx86 fixes pull-req to Linus.
Once I've run some tests on this branch the patches there will be
added to the platform-drivers-x86/for-next branch and eventually
will be included in the pdx86 pull-request to Linus for the next
merge-window.
Regards,
Hans
> ---
> drivers/platform/x86/amd-pmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c
> index 680f94c7e075..663a4ca0580d 100644
> --- a/drivers/platform/x86/amd-pmc.c
> +++ b/drivers/platform/x86/amd-pmc.c
> @@ -275,7 +275,7 @@ static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, bool set, u32 *data, u8 msg
> PMC_MSG_DELAY_MIN_US * RESPONSE_REGISTER_LOOP_MAX);
> if (rc) {
> dev_err(dev->dev, "failed to talk to SMU\n");
> - return rc;
> + goto out_unlock;
> }
>
> /* Write zero to response register */
>
