From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-x243.google.com (mail-wr0-x243.google.com [IPv6:2a00:1450:400c:c0c::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 40K3mK25htzF0QZ for ; Mon, 9 Apr 2018 05:44:33 +1000 (AEST) Received: by mail-wr0-x243.google.com with SMTP id u46so6581166wrc.11 for ; Sun, 08 Apr 2018 12:44:33 -0700 (PDT) Sender: Mathieu Malaterre From: Mathieu Malaterre To: Michael Ellerman Cc: Mathieu Malaterre , Benjamin Herrenschmidt , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] powerpc/mm/radix: add missing braces for single statement block Date: Sun, 8 Apr 2018 21:44:24 +0200 Message-Id: <20180408194424.8719-1-malat@debian.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , In commit 7a22d6321c3d ("powerpc/mm/radix: Update command line parsing for disable_radix") an `if` statement was added for a possible empty body (prom_debug). Fix the following warning, treated as error with W=1: arch/powerpc/kernel/prom_init.c:656:46: error: suggest braces around empty body in an ‘if’ statement [-Werror=empty-body] Signed-off-by: Mathieu Malaterre --- arch/powerpc/kernel/prom_init.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 5ae153b97d0a..f0e802495530 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -652,8 +652,9 @@ static void __init early_cmdline_parse(void) } else prom_radix_disable = true; } - if (prom_radix_disable) + if (prom_radix_disable) { prom_debug("Radix disabled from cmdline\n"); + } } #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV) -- 2.11.0