[PATCH 3.16 293/294] MIPS: Fix a warning for virt_to_page

[Ben Hutchings]

3.16.50-rc1 review patch.  If anyone has any objections, please let me know.

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From: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx>

commit 4d5b3bdc0ecb0cf5b1e1598eeaaac4b5cb33868d upstream.

Compiling mm/highmem.c gives a warning: passing argument 1 of
'virt_to_phys' makes pointer from integer without a cast

Fixed by casting to void*

Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Patchwork: https://patchwork.linux-mips.org/patch/7337/
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 arch/mips/include/asm/page.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -223,7 +223,8 @@ static inline int pfn_valid(unsigned lon
 
 #endif
 
-#define virt_to_page(kaddr)	pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
+#define virt_to_page(kaddr)	pfn_to_page(PFN_DOWN(virt_to_phys((void *)     \
+								  (kaddr))))
 
 extern int __virt_addr_valid(const volatile void *kaddr);
 #define virt_addr_valid(kaddr)						\