On Fri, 2021-04-02 at 18:06 +0800, Yang Li wrote:
> Fixes the following W=1 kernel build warning(s):
>
> drivers/hid/intel-ish-hid/ipc/pci-ish.c:264:6: warning: variable
> ‘ret’
> set but not used
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Yang Li <[email protected]>
Acked-by: Srinivas Pandruvada <[email protected]>
> ---
> drivers/hid/intel-ish-hid/ipc/pci-ish.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> index 06081cf..61efc30 100644
> --- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> +++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> @@ -261,7 +261,6 @@ static void __maybe_unused
> ish_resume_handler(struct work_struct *work)
> struct pci_dev *pdev = to_pci_dev(ish_resume_device);
> struct ishtp_device *dev = pci_get_drvdata(pdev);
> uint32_t fwsts = dev->ops->get_fw_status(dev);
> - int ret;
>
> if (ish_should_leave_d0i3(pdev) && !dev->suspend_flag
> && IPC_IS_ISH_ILUP(fwsts)) {
> @@ -273,7 +272,7 @@ static void __maybe_unused
> ish_resume_handler(struct work_struct *work)
>
> /* Waiting to get resume response */
> if (dev->resume_flag)
> - ret = wait_event_interruptible_timeout(dev-
> >resume_wait,
> + wait_event_interruptible_timeout(dev-
> >resume_wait,
> !dev->resume_flag,
> msecs_to_jiffies(WAIT_FOR_RESUME_ACK_MS
> ));
>
