Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757487Ab3GOOXA (ORCPT ); Mon, 15 Jul 2013 10:23:00 -0400 Received: from mail-ye0-f169.google.com ([209.85.213.169]:47002 "EHLO mail-ye0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757328Ab3GOOW5 (ORCPT ); Mon, 15 Jul 2013 10:22:57 -0400 From: Otavio Salvador To: Jonathan Cameron , linux-kernel@vger.kernel.org Cc: Otavio Salvador , Jonathan Cameron , Greg Kroah-Hartman , Marek Vasut , Bill Pemberton , Lars-Peter Clausen , linux-iio@vger.kernel.org, devel@driverdev.osuosl.org Subject: [PATCH 2/5] ARM: mxs-lradc: Simplify mxs_lradc_trigger_init error handle Date: Mon, 15 Jul 2013 11:22:37 -0300 Message-Id: <1373898160-8460-2-git-send-email-otavio@ossystems.com.br> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1373898160-8460-1-git-send-email-otavio@ossystems.com.br> References: <1373898160-8460-1-git-send-email-otavio@ossystems.com.br> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1050 Lines: 37 As we have a 'ret' variable with the iio_trigger_register return, this can be used as result. Signed-off-by: Otavio Salvador --- drivers/staging/iio/adc/mxs-lradc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index d92c97a..6d41846 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -671,14 +671,12 @@ static int mxs_lradc_trigger_init(struct iio_dev *iio) trig->ops = &mxs_lradc_trigger_ops; ret = iio_trigger_register(trig); - if (ret) { + if (ret) iio_trigger_free(trig); - return ret; - } iio->trig = trig; - return 0; + return ret; } static void mxs_lradc_trigger_remove(struct iio_dev *iio) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/