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Subject[PATCH 03/25] HID: intel-ish-hid: pci-ish: Remove unused variable 'ret'
Date
Fixes the following W=1 kernel build warning(s):

drivers/hid/intel-ish-hid/ipc/pci-ish.c: In function ‘ish_resume_handler’:
drivers/hid/intel-ish-hid/ipc/pci-ish.c:264:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: Zhang Lixu <lixu.zhang@intel.com>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: Daniel Drubin <daniel.drubin@intel.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
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 06081cf9b85a2..61efc30ed9afb 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));

--
2.27.0
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