From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933713AbdIYBOr (ORCPT ); Sun, 24 Sep 2017 21:14:47 -0400 Received: from omzsmtpe01.verizonbusiness.com ([199.249.25.210]:4368 "EHLO omzsmtpe01.verizonbusiness.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933620AbdIYBOe (ORCPT ); Sun, 24 Sep 2017 21:14:34 -0400 From: "Levin, Alexander (Sasha Levin)" Cc: Christophe JAILLET , Jonathan Cameron , "Levin, Alexander (Sasha Levin)" X-Host: discovery.odc.vzwcorp.com To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: [PATCH review for 4.4 08/26] iio: adc: xilinx: Fix error handling Thread-Topic: [PATCH review for 4.4 08/26] iio: adc: xilinx: Fix error handling Thread-Index: AQHTNZuDPulgSClHC0+7IT3MatUVaA== Date: Mon, 25 Sep 2017 01:13:37 +0000 Message-ID: <20170925011322.10133-8-alexander.levin@verizon.com> References: <20170925011322.10133-1-alexander.levin@verizon.com> In-Reply-To: <20170925011322.10133-1-alexander.levin@verizon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id v8P1F5oE014648 From: Christophe JAILLET [ Upstream commit ca1c39ef76376b67303d01f94fe98bb68bb3861a ] Reorder error handling labels in order to match the way resources have been allocated. Signed-off-by: Christophe JAILLET Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/adc/xilinx-xadc-core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index 02e636a1c49a..475c5a74f2d1 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -1208,7 +1208,7 @@ static int xadc_probe(struct platform_device *pdev) ret = xadc->ops->setup(pdev, indio_dev, irq); if (ret) - goto err_free_samplerate_trigger; + goto err_clk_disable_unprepare; ret = request_irq(irq, xadc->ops->interrupt_handler, 0, dev_name(&pdev->dev), indio_dev); @@ -1268,6 +1268,8 @@ static int xadc_probe(struct platform_device *pdev) err_free_irq: free_irq(irq, indio_dev); +err_clk_disable_unprepare: + clk_disable_unprepare(xadc->clk); err_free_samplerate_trigger: if (xadc->ops->flags & XADC_FLAGS_BUFFERED) iio_trigger_free(xadc->samplerate_trigger); @@ -1277,8 +1279,6 @@ err_free_convst_trigger: err_triggered_buffer_cleanup: if (xadc->ops->flags & XADC_FLAGS_BUFFERED) iio_triggered_buffer_cleanup(indio_dev); -err_clk_disable_unprepare: - clk_disable_unprepare(xadc->clk); err_device_free: kfree(indio_dev->channels); -- 2.11.0