Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758822Ab2BJAwJ (ORCPT ); Thu, 9 Feb 2012 19:52:09 -0500 Received: from mail-pz0-f46.google.com ([209.85.210.46]:38738 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758786Ab2BJAwD convert rfc822-to-8bit (ORCPT ); Thu, 9 Feb 2012 19:52:03 -0500 MIME-Version: 1.0 In-Reply-To: <1328776366-6881-1-git-send-email-alexander.stein@systec-electronic.com> References: <1328776366-6881-1-git-send-email-alexander.stein@systec-electronic.com> Date: Fri, 10 Feb 2012 09:52:03 +0900 Message-ID: Subject: Re: [PATCH] i2c-eg20t: Rework pch_i2c_wait_for_bus_idle to reduce wait time From: Tomoya MORINAGA To: Alexander Stein Cc: Jean Delvare , Ben Dooks , Wolfram Sang , Tomoya MORINAGA , Feng Tang , Toshiharu Okada , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 492 Lines: 16 2012/2/9 Alexander Stein wrote: > > ? ? ? ?if ((ioread32(p + PCH_I2CSR) & I2CMBB_BIT) == 0) > ? ? ? ? ? ? ? ?return 0; > If this patch will be accepted, this code also looks redundant code. thanks, tomoya -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/