From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out-125.synserver.de ([212.40.185.125]:1066 "EHLO smtp-out-125.synserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753188Ab2JVLPY (ORCPT ); Mon, 22 Oct 2012 07:15:24 -0400 From: Lars-Peter Clausen To: Jonathan Cameron Cc: linux-iio@vger.kernel.org, Lars-Peter Clausen Subject: [PATCH 3/3] iio: Accept a leading '+' sign when parsing fixed point numbers Date: Mon, 22 Oct 2012 13:15:15 +0200 Message-Id: <1350904515-696-3-git-send-email-lars@metafoo.de> In-Reply-To: <1350904515-696-1-git-send-email-lars@metafoo.de> References: <1350904515-696-1-git-send-email-lars@metafoo.de> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org If we encounter a leading '+' sign just skip over it. Signed-off-by: Lars-Peter Clausen --- drivers/iio/industrialio-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index fe593bf..5f8ff0d 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -432,6 +432,8 @@ static ssize_t iio_write_channel_info(struct device *dev, if (buf[0] == '-') { negative = true; buf++; + } else if (buf[0] == '+') { + buf++; } while (*buf) { -- 1.7.10.4