[chrome-os:chromeos-5.4 14/121] drivers/remoteproc/qcom_sysmon.c:554:27: warning: Uninitialized variable: acked

[chrome-os:chromeos-5.4 14/121] drivers/remoteproc/qcom_sysmon.c:554:27: warning: Uninitialized variable: acked

[kernel test robot]

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tree:   https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.4
head:   d2eadaa20e1688b9c0de94471c60262b1bc38d41
commit: 9f25020575a9accfc8746d32258b86c9e3ea982a [14/121] FROMGIT: remoteproc: sysmon: Expose the shutdown result
compiler: aarch64-linux-gcc (GCC) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


"cppcheck warnings: (new ones prefixed by >>)"
>> drivers/remoteproc/qcom_sysmon.c:554:27: warning: Uninitialized variable: acked [uninitvar]
    sysmon->shutdown_acked = acked;
                             ^

vim +554 drivers/remoteproc/qcom_sysmon.c

   528	
   529	static void sysmon_stop(struct rproc_subdev *subdev, bool crashed)
   530	{
   531		struct qcom_sysmon *sysmon = container_of(subdev, struct qcom_sysmon, subdev);
   532		struct sysmon_event event = {
   533			.subsys_name = sysmon->name,
   534			.ssr_event = SSCTL_SSR_EVENT_BEFORE_SHUTDOWN
   535		};
   536		bool acked;
   537	
   538		sysmon->shutdown_acked = false;
   539	
   540		mutex_lock(&sysmon->state_lock);
   541		sysmon->state = SSCTL_SSR_EVENT_BEFORE_SHUTDOWN;
   542		blocking_notifier_call_chain(&sysmon_notifiers, 0, (void *)&event);
   543		mutex_unlock(&sysmon->state_lock);
   544	
   545		/* Don't request graceful shutdown if we've crashed */
   546		if (crashed)
   547			return;
   548	
   549		if (sysmon->ssctl_version)
   550			acked = ssctl_request_shutdown(sysmon);
   551		else if (sysmon->ept)
   552			acked = sysmon_request_shutdown(sysmon);
   553	
 > 554		sysmon->shutdown_acked = acked;
   555	}
   556	

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