Re: [Intel-wired-lan] [PATCH net-next] devlink: unify devlink_shd_get_priv() into devlink_priv()

[kernel test robot <lkp@intel.com>]

Hi Przemek,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Przemek-Kitszel/devlink-unify-devlink_shd_get_priv-into-devlink_priv/20260325-130848
base:   net-next/main
patch link:    https://lore.kernel.org/r/20260323132136.13191-1-przemyslaw.kitszel%40intel.com
patch subject: [Intel-wired-lan] [PATCH net-next] devlink: unify devlink_shd_get_priv() into devlink_priv()
config: x86_64-rhel-9.4-ltp (https://download.01.org/0day-ci/archive/20260325/202603251148.Sjx5pVxc-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260325/202603251148.Sjx5pVxc-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/202603251148.Sjx5pVxc-lkp@intel.com/

All errors (new ones prefixed by >>):

   net/devlink/sh_dev.c: In function 'devlink_to_shd':
>> net/devlink/sh_dev.c:36:16: error: returning 'char (*)[]' from a function with incompatible return type 'struct devlink_shd *' [-Wincompatible-pointer-types]
      36 |         return &devlink->priv;
         |                ^~~~~~~~~~~~~~


vim +36 net/devlink/sh_dev.c

    33	
    34	static struct devlink_shd *devlink_to_shd(struct devlink *devlink)
    35	{
  > 36		return &devlink->priv;
    37	}
    38	

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