linux-kernel - [PATCH v2 2/3] m68k/page_no.h: force _

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Message-Id: <1530685696-14672-3-git-send-email-rppt@linux.vnet.ibm.com>
Date:   Wed,  4 Jul 2018 09:28:15 +0300
From:   Mike Rapoport <rppt@...ux.vnet.ibm.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Greg Ungerer <gerg@...ux-m68k.org>,
        Sam Creasey <sammy@...my.net>
Cc:     Michal Hocko <mhocko@...nel.org>, linux-m68k@...ts.linux-m68k.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Mike Rapoport <rppt@...ux.vnet.ibm.com>
Subject: [PATCH v2 2/3] m68k/page_no.h: force __va argument to be unsigned long

Add explicit casting to unsigned long to the __va() parameter

Signed-off-by: Mike Rapoport <rppt@...ux.vnet.ibm.com>
---
 arch/m68k/include/asm/page_no.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h
index e644c4d..6bbe520 100644
--- a/arch/m68k/include/asm/page_no.h
+++ b/arch/m68k/include/asm/page_no.h
@@ -18,7 +18,7 @@ extern unsigned long memory_end;
 #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
 
 #define __pa(vaddr)		((unsigned long)(vaddr))
-#define __va(paddr)		((void *)(paddr))
+#define __va(paddr)		((void *)((unsigned long)(paddr)))
 
 #define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
 #define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
-- 
2.7.4