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HID: intel-ish-hid: pci-ish: Remove unused variable 'ret' 

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>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
This commit is contained in:
Lee Jones 2021-03-26 14:34:36 +00:00 committed by Benjamin Tissoires
parent a2e7aa05d2
commit 3977e00eb3
1 changed files with 1 additions and 2 deletions
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3
drivers/hid/intel-ish-hid/ipc/pci-ish.c
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@ -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));