From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762903AbZBYQYB (ORCPT ); Wed, 25 Feb 2009 11:24:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755475AbZBYQXj (ORCPT ); Wed, 25 Feb 2009 11:23:39 -0500 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:43057 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752960AbZBYQXi (ORCPT ); Wed, 25 Feb 2009 11:23:38 -0500 From: Mark Brown To: Samuel Ortiz Cc: linux-kernel@vger.kernel.org, Mark Brown Subject: [PATCH 2/2] mfd: Use the value of the final spin when reading the AUXADC Date: Wed, 25 Feb 2009 16:23:35 +0000 Message-Id: <1235579015-16193-2-git-send-email-broonie@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.6.1.3 In-Reply-To: <1235579015-16193-1-git-send-email-broonie@opensource.wolfsonmicro.com> References: <1235579015-16193-1-git-send-email-broonie@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Mark Brown --- drivers/mfd/wm8350-core.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c index a285cc0..c2be308 100644 --- a/drivers/mfd/wm8350-core.c +++ b/drivers/mfd/wm8350-core.c @@ -1111,7 +1111,7 @@ int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale, int vref) do { schedule_timeout_interruptible(1); reg = wm8350_reg_read(wm8350, WM8350_DIGITISER_CONTROL_1); - } while (--tries && (reg & WM8350_AUXADC_POLL)); + } while ((reg & WM8350_AUXADC_POLL) && --tries); if (!tries) dev_err(wm8350->dev, "adc chn %d read timeout\n", channel); -- 1.6.1.3