tree e52bbbaaac74d9cf7388344b62394c15acdf3e49
parent e633bc86a922468a82300eef5b9802e17be5e23d
author Anton Blanchard <anton@samba.org> 1432594405 +1000
committer Michael Ellerman <mpe@ellerman.id.au> 1434007985 +1000

powerpc: Fix duplicate const clang warning in user access code

We see a large number of duplicate const errors in the user access
code when building with llvm/clang:

  include/linux/pagemap.h:576:8: warning: duplicate 'const' declaration specifier
      [-Wduplicate-decl-specifier]
        ret = __get_user(c, uaddr);

The problem is we are doing const __typeof__(*(ptr)), which will hit the
warning if ptr is marked const.

Removing const does not seem to have any effect on GCC code generation.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>