From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755124AbcKJJcn (ORCPT ); Thu, 10 Nov 2016 04:32:43 -0500 Received: from onstation.org ([52.200.56.107]:50526 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755078AbcKJJ0W (ORCPT ); Thu, 10 Nov 2016 04:26:22 -0500 From: Brian Masney To: jic23@kernel.org, linux-iio@vger.kernel.org Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, lars@metafoo.de, pmeerw@pmeerw.net, knaack.h@gmx.de, linux-kernel@vger.kernel.org, Jon.Brenner@ams.com Subject: [PATCH v3 16/28] staging: iio: tsl2583: updated code comment to match what the code does Date: Thu, 10 Nov 2016 04:25:52 -0500 Message-Id: <1478769964-7065-17-git-send-email-masneyb@onstation.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478769964-7065-1-git-send-email-masneyb@onstation.org> References: <1478769964-7065-1-git-send-email-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If channel 0 does not have any data, then the code sets the lux to zero. The corresponding comment says that the last value is returned. This updates the comment to correctly reflect what the code does. Signed-off-by: Brian Masney --- drivers/staging/iio/light/tsl2583.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index 52a39a6..390ff8b 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -221,7 +221,7 @@ static int tsl2583_get_lux(struct iio_dev *indio_dev) goto return_max; if (!ch0) { - /* have no data, so return LAST VALUE */ + /* have no data, so return 0 */ ret = 0; chip->als_cur_info.lux = 0; goto done; -- 2.7.4