From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pf0-x244.google.com ([2607:f8b0:400e:c00::244]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fJPzV-0005Lq-TQ for barebox@lists.infradead.org; Thu, 17 May 2018 20:59:15 +0000 Received: by mail-pf0-x244.google.com with SMTP id x9-v6so2668154pfm.2 for ; Thu, 17 May 2018 13:59:03 -0700 (PDT) From: Andrey Smirnov Date: Thu, 17 May 2018 13:58:11 -0700 Message-Id: <20180517205837.32421-3-andrew.smirnov@gmail.com> In-Reply-To: <20180517205837.32421-1-andrew.smirnov@gmail.com> References: <20180517205837.32421-1-andrew.smirnov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v3 02/28] ARM: mmu: Make use of IS_ALIGNED in arm_mmu_remap_sdram() To: barebox@lists.infradead.org Cc: Andrey Smirnov Signed-off-by: Andrey Smirnov --- arch/arm/cpu/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index 9472013ca..c70e9e782 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -241,7 +241,7 @@ static int arm_mmu_remap_sdram(struct memory_bank *bank) * We replace each 1MiB section in this range with second level page * tables, therefore we must have 1Mib aligment here. */ - if ((phys & (SZ_1M - 1)) || (bank->size & (SZ_1M - 1))) + if (!IS_ALIGNED(phys, SZ_1M) || !IS_ALIGNED(bank->size, SZ_1M)) return -EINVAL; ptes = xmemalign(PAGE_SIZE, num_ptes * sizeof(u32)); -- 2.17.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox