From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pl0-x244.google.com ([2607:f8b0:400e:c01::244]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fJ2bw-0001TM-Dj for barebox@lists.infradead.org; Wed, 16 May 2018 20:01:21 +0000 Received: by mail-pl0-x244.google.com with SMTP id ay10-v6so1054489plb.1 for ; Wed, 16 May 2018 13:01:09 -0700 (PDT) From: Andrey Smirnov Date: Wed, 16 May 2018 13:00:10 -0700 Message-Id: <20180516200036.29829-3-andrew.smirnov@gmail.com> In-Reply-To: <20180516200036.29829-1-andrew.smirnov@gmail.com> References: <20180516200036.29829-1-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 v2 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