[ti:ti-linux-6.6.y-wip 44/137] drivers/net/can/m_can/m_can.c:1919:60: sparse: sparse: dubious: !x & y

[ti:ti-linux-6.6.y-wip 44/137] drivers/net/can/m_can/m_can.c:1919:60: sparse: sparse: dubious: !x & y

[kernel test robot]

tree:   git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-linux-6.6.y-wip
head:   7866eaeb3c1ddb52b976c3e4140cdfbba28a74f3
commit: a09b9245edfe4d1ebb54e1b9cfe06a801fc4e972 [44/137] can: m_can: Map WoL to device_set_wakeup_enable
config: i386-randconfig-061-20241009 (https://download.01.org/0day-ci/archive/20241010/202410100112.hAuhC3pA-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241010/202410100112.hAuhC3pA-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410100112.hAuhC3pA-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/net/can/m_can/m_can.c:1919:60: sparse: sparse: dubious: !x & y

vim +1919 drivers/net/can/m_can/m_can.c

  1911	
  1912	static int m_can_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
  1913	{
  1914		struct m_can_classdev *cdev = netdev_priv(dev);
  1915	
  1916		if ((wol->wolopts & WAKE_PHY) != wol->wolopts)
  1917			return -EINVAL;
  1918	
> 1919		device_set_wakeup_enable(cdev->dev, !!wol->wolopts & WAKE_PHY);
  1920	
  1921		return 0;
  1922	}
  1923	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki