From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Pihet Subject: [PATCH 11/13] ARM: OMAP3+: SmartReflex: micro-optimization for sanity check Date: Wed, 29 Feb 2012 23:33:47 +0100 Message-ID: <1330554829-11347-12-git-send-email-j-pihet@ti.com> References: <1330554829-11347-1-git-send-email-j-pihet@ti.com> Mime-Version: 1.0 Return-path: Received: from mail-wi0-f174.google.com ([209.85.212.174]:36364 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964936Ab2B2Wee (ORCPT ); Wed, 29 Feb 2012 17:34:34 -0500 Received: by mail-wi0-f174.google.com with SMTP id hm11so3014662wib.19 for ; Wed, 29 Feb 2012 14:34:34 -0800 (PST) In-Reply-To: <1330554829-11347-1-git-send-email-j-pihet@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Kevin Hilman Cc: balbi@ti.com, nm@ti.com, Jean Pihet From: Felipe Balbi val && (val != 1) == val > 1 Signed-off-by: Felipe Balbi Signed-off-by: Jean Pihet --- arch/arm/mach-omap2/smartreflex.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 2774cf3..d0867b6 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -886,7 +886,7 @@ static int omap_sr_autocomp_store(void *data, u64 val) } /* Sanity check */ - if (val && (val != 1)) { + if (val > 1) { pr_warning("%s: Invalid argument %lld\n", __func__, val); return -EINVAL; } -- 1.7.5.4