From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752924AbbIWErQ (ORCPT ); Wed, 23 Sep 2015 00:47:16 -0400 Received: from mga03.intel.com ([134.134.136.65]:39050 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751039AbbIWErM (ORCPT ); Wed, 23 Sep 2015 00:47:12 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,576,1437462000"; d="scan'208";a="566695034" Subject: [PATCH 03/15] frv: fix compiler warning from definition of __pmd() From: Dan Williams To: akpm@linux-foundation.org Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-nvdimm@ml01.01.org Date: Wed, 23 Sep 2015 00:41:28 -0400 Message-ID: <20150923044128.36490.61862.stgit@dwillia2-desk3.jf.intel.com> In-Reply-To: <20150923043737.36490.70547.stgit@dwillia2-desk3.jf.intel.com> References: <20150923043737.36490.70547.stgit@dwillia2-desk3.jf.intel.com> User-Agent: StGit/0.17.1-9-g687f MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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) } )