From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from saturn.retrosnub.co.uk ([178.18.118.26]:45143 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753660Ab2KBJqY (ORCPT ); Fri, 2 Nov 2012 05:46:24 -0400 Message-ID: <5093966F.5030007@kernel.org> Date: Fri, 02 Nov 2012 09:46:23 +0000 From: Jonathan Cameron MIME-Version: 1.0 To: Lars-Peter Clausen CC: Jonathan Cameron , linux-iio@vger.kernel.org Subject: Re: [PATCH 3/3] iio: Accept a leading '+' sign when parsing fixed point numbers References: <1350904515-696-1-git-send-email-lars@metafoo.de> <1350904515-696-3-git-send-email-lars@metafoo.de> In-Reply-To: <1350904515-696-3-git-send-email-lars@metafoo.de> Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 10/22/2012 12:15 PM, Lars-Peter Clausen wrote: > If we encounter a leading '+' sign just skip over it. > > Signed-off-by: Lars-Peter Clausen Can't say I care either way on this, but it's helpful to you why not... Added to togreg branch of iio.git > --- > 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) { >