From patchwork Fri Dec 16 19:09:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 13075316 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FC77C4167B for ; Fri, 16 Dec 2022 19:10:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231469AbiLPTKJ (ORCPT ); Fri, 16 Dec 2022 14:10:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231422AbiLPTKH (ORCPT ); Fri, 16 Dec 2022 14:10:07 -0500 Received: from relay05.th.seeweb.it (relay05.th.seeweb.it [5.144.164.166]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AF7A25C56 for ; Fri, 16 Dec 2022 11:10:05 -0800 (PST) Received: from localhost.localdomain (94-209-172-39.cable.dynamic.v4.ziggo.nl [94.209.172.39]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 2750D3F618; Fri, 16 Dec 2022 20:10:00 +0100 (CET) From: Marijn Suijten To: phone-devel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , Marijn Suijten , Johan Hovold , Andy Gross , Bjorn Andersson , Konrad Dybcio , Jonathan Cameron , Lars-Peter Clausen , Robert Marko , Linus Walleij , =?utf-8?q?Nuno_S=C3=A1?= , linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] thermal: qcom-spmi-adc5: Suppress probe-deferral error message Date: Fri, 16 Dec 2022 20:09:45 +0100 Message-Id: <20221216190945.902754-1-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Much like 807efb7102e8 ("thermal: qcom-spmi-adc-tm5: suppress probe-deferral error message") the ADC5 driver also spams a similar probe-deferral error on startup when a channel is not yet available: [ 0.343136] qcom-spmi-adc-tm5 1c40000.spmi:pmic@0:adc-tm@3500: get dt data failed: -517 Suppress it by using dev_err_probe instead, which also takes care of storing the message as reason for deferring. Signed-off-by: Marijn Suijten Reviewed-by: Dmitry Baryshkov Reviewed-by: Martin Botka --- drivers/iio/adc/qcom-spmi-adc5.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index 821fee60a765..69cc36004b5a 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -894,10 +894,8 @@ static int adc5_probe(struct platform_device *pdev) mutex_init(&adc->lock); ret = adc5_get_fw_data(adc); - if (ret) { - dev_err(dev, "adc get dt data failed\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "adc get dt data failed\n"); irq_eoc = platform_get_irq(pdev, 0); if (irq_eoc < 0) {