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Date: Fri, 09 Oct 2015 20:56:12 -0400
From: Dan Williams <dan.j.williams@...el.com>
To: linux-nvdimm@...ts.01.org
Cc: linux-mm@...ck.org, ross.zwisler@...ux.intel.com,
linux-kernel@...r.kernel.org, hch@....de
Subject: [PATCH v2 09/20] frv: fix compiler warning from definition of
__pmd()
Take into account that the pmd_t type is a array inside a struct, so it
needs two levels of brackets to initialize. Otherwise, a usage of __pmd
generates a warning:
include/linux/mm.h:986:2: warning: missing braces around initializer [-Wmissing-braces]
Signed-off-by: Dan Williams <dan.j.williams@...el.com>
---
arch/frv/include/asm/page.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/frv/include/asm/page.h b/arch/frv/include/asm/page.h
index 8c97068ac8fc..688d8076a43a 100644
--- a/arch/frv/include/asm/page.h
+++ b/arch/frv/include/asm/page.h
@@ -34,7 +34,7 @@ typedef struct page *pgtable_t;
#define pgprot_val(x) ((x).pgprot)
#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
+#define __pmd(x) ((pmd_t) { { (x) } } )
#define __pud(x) ((pud_t) { (x) } )
#define __pgd(x) ((pgd_t) { (x) } )
#define __pgprot(x) ((pgprot_t) { (x) } )
--
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