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

Mathieu Malaterre
2018-10-31T11:03:28Z

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>
---
arch/powerpc/include/asm/book3s/64/pgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index 6c99e846a8c9..2e6ada28da64 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -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()
--
2.11.0