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 <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
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));
--
1.8.3.1
