From patchwork Mon May 10 09:50:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 433365 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EAEAC43460 for ; Mon, 10 May 2021 09:51:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65131613DC for ; Mon, 10 May 2021 09:51:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230507AbhEJJwX (ORCPT ); Mon, 10 May 2021 05:52:23 -0400 Received: from fgw23-7.mail.saunalahti.fi ([62.142.5.84]:14526 "EHLO fgw23-7.mail.saunalahti.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230509AbhEJJwR (ORCPT ); Mon, 10 May 2021 05:52:17 -0400 Received: from localhost (88-115-248-186.elisa-laajakaista.fi [88.115.248.186]) by fgw23.mail.saunalahti.fi (Halon) with ESMTP id 3d1f10c9-b175-11eb-8ccd-005056bdfda7; Mon, 10 May 2021 12:51:06 +0300 (EEST) From: Andy Shevchenko To: Pavel Machek , Andy Shevchenko , Amireddy Mallikarjuna reddy , Linus Walleij , =?utf-8?q?Marek_Beh=C3=BAn?= , Abanoub Sameh , Dan Murphy , Krzysztof Kozlowski , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1 09/28] leds: lgm-sso: Don't spam logs when probe is deferred Date: Mon, 10 May 2021 12:50:26 +0300 Message-Id: <20210510095045.3299382-10-andy.shevchenko@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210510095045.3299382-1-andy.shevchenko@gmail.com> References: <20210510095045.3299382-1-andy.shevchenko@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org From: Andy Shevchenko When requesting GPIO line the probe can be deferred. In such case don't spam logs with an error message. This can be achieved by switching to dev_err_probe(). Fixes: c3987cd2bca3 ("leds: lgm: Add LED controller driver for LGM SoC") Cc: Amireddy Mallikarjuna reddy Signed-off-by: Andy Shevchenko --- drivers/leds/blink/leds-lgm-sso.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/blink/leds-lgm-sso.c b/drivers/leds/blink/leds-lgm-sso.c index f6c7a5d0c2f7..91844dcb8bc7 100644 --- a/drivers/leds/blink/leds-lgm-sso.c +++ b/drivers/leds/blink/leds-lgm-sso.c @@ -646,7 +646,7 @@ __sso_led_dt_parse(struct sso_led_priv *priv, struct fwnode_handle *fw_ssoled) fwnode_child, GPIOD_ASIS, NULL); if (IS_ERR(led->gpiod)) { - dev_err(dev, "led: get gpio fail!\n"); + dev_err_probe(dev, PTR_ERR(led->gpiod), "led: get gpio fail!\n"); goto __dt_err; }