From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.19.201]:35223 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751747AbaGMUxs (ORCPT ); Sun, 13 Jul 2014 16:53:48 -0400 Message-ID: <53C2F262.7030503@kernel.org> Date: Sun, 13 Jul 2014 21:56:02 +0100 From: Jonathan Cameron MIME-Version: 1.0 To: Peter Meerwald , linux-iio@vger.kernel.org Subject: Re: [PATCH v3 04/12] iio:adc:ad799x: Save some lines in ad7997_8_update_scan_mode() exit handling References: <1402548856-3564-1-git-send-email-pmeerw@pmeerw.net> <1402548856-3564-5-git-send-email-pmeerw@pmeerw.net> In-Reply-To: <1402548856-3564-5-git-send-email-pmeerw@pmeerw.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org On 12/06/14 05:54, Peter Meerwald wrote: > Signed-off-by: Peter Meerwald > Acked-by: Lars-Peter Clausen Applied > --- > drivers/iio/adc/ad799x.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c > index 34d93a5..878400c 100644 > --- a/drivers/iio/adc/ad799x.c > +++ b/drivers/iio/adc/ad799x.c > @@ -193,10 +193,8 @@ static int ad7997_8_update_scan_mode(struct iio_dev *indio_dev, > return i2c_smbus_write_word_swapped(st->client, AD7998_CONF_REG, > st->config | (*scan_mask << AD799X_CHANNEL_SHIFT)); > default: > - break; > + return 0; > } > - > - return 0; > } > > static int ad799x_scan_direct(struct ad799x_state *st, unsigned ch) >