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powerpc/mm: remove const type qualifier from function ‘pud_pfn’

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Type qualifier on return type is ignored. Remove warning in W=1:

  arch/powerpc/include/asm/book3s/64/pgtable.h:1268:25: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Mathieu Malaterre 2018-10-31 12:03:07 +01:00 committed by Michael Ellerman
parent beba24ac59
commit c516886f84
1 changed files with 1 additions and 1 deletions
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arch/powerpc/include/asm/book3s/64/pgtable.h
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@ -1304,7 +1304,7 @@ static inline int pgd_devmap(pgd_t pgd)
}
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
static inline const int pud_pfn(pud_t pud)
static inline int pud_pfn(pud_t pud)
{
/*
* Currently all calls to pud_pfn() are gated around a pud_devmap()