[security:secure_uffd_v5.9 1/3] fs/anon_inodes.c:92:10-17: WARNING: ERR_CAST can be used with inode

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git secure_uffd_v5.9
head:   d08ac70b1e0dc71ac2315007bcc3efb283b2eae4
commit: 2749d3f84a708110ed0359579be0eddd2c4036da [1/3] Add a new LSM-supporting anonymous inode interface
config: sh-randconfig-c022-20200707 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0

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


coccinelle warnings: (new ones prefixed by >>)

>> fs/anon_inodes.c:92:10-17: WARNING: ERR_CAST can be used with inode

Please review and possibly fold the followup patch.

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