From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755159AbdKFXww (ORCPT ); Mon, 6 Nov 2017 18:52:52 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:51649 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752745AbdKFXXf (ORCPT ); Mon, 6 Nov 2017 18:23:35 -0500 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Fengguang Wu" , "Michael Hennerich" , "Jonathan Cameron" Date: Mon, 06 Nov 2017 23:03:07 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 129/147] iio: staging: ad7298_ring: Fix maybe-uninitialized warning In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2.95-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Michael Hennerich commit dfffd0d65fdf16d034681716dcbea74776f62e40 upstream. drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may be used uninitialized in this function [-Wmaybe-uninitialized] Reported-by: Fengguang Wu Signed-off-by: Michael Hennerich Signed-off-by: Jonathan Cameron Signed-off-by: Ben Hutchings --- drivers/staging/iio/adc/ad7298_ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/iio/adc/ad7298_ring.c +++ b/drivers/staging/iio/adc/ad7298_ring.c @@ -120,7 +120,7 @@ static irqreturn_t ad7298_trigger_handle struct iio_dev *indio_dev = pf->indio_dev; struct ad7298_state *st = iio_priv(indio_dev); struct iio_buffer *ring = indio_dev->buffer; - s64 time_ns; + s64 time_ns = 0; __u16 buf[16]; int b_sent, i;