From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ppsw-50.csi.cam.ac.uk ([131.111.8.150]:56092 "EHLO ppsw-50.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753347Ab2CCLiI (ORCPT ); Sat, 3 Mar 2012 06:38:08 -0500 From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Jonathan Cameron Subject: [PATCH 2/5] staging:iio:accel:lis3l02dq add symmetry to check for presence of trigger. Date: Sat, 3 Mar 2012 11:39:12 +0000 Message-Id: <1330774755-18031-3-git-send-email-jic23@kernel.org> In-Reply-To: <1330774755-18031-1-git-send-email-jic23@kernel.org> References: <1330774755-18031-1-git-send-email-jic23@kernel.org> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Checking indio_dev->modes is uggly and not symmetric with the conditions on whether triggers are allowed in the first place. Signed-off-by: Jonathan Cameron --- drivers/staging/iio/accel/lis3l02dq_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index 376da51..bcf4712 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -724,7 +724,7 @@ static int __devinit lis3l02dq_probe(struct spi_device *spi) return 0; error_remove_trigger: - if (indio_dev->modes & INDIO_BUFFER_TRIGGERED) + if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq))) lis3l02dq_remove_trigger(indio_dev); error_free_interrupt: if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)) > 0) -- 1.7.9.2