From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 88560C433E7 for ; Fri, 28 Aug 2020 16:14:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5642A20848 for ; Fri, 28 Aug 2020 16:14:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=rere.qmqm.pl header.i=@rere.qmqm.pl header.b="lCcHcjXU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728373AbgH1QOp (ORCPT ); Fri, 28 Aug 2020 12:14:45 -0400 Received: from rere.qmqm.pl ([91.227.64.183]:64593 "EHLO rere.qmqm.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725814AbgH1QOj (ORCPT ); Fri, 28 Aug 2020 12:14:39 -0400 Received: from remote.user (localhost [127.0.0.1]) by rere.qmqm.pl (Postfix) with ESMTPSA id 4BdPn83mQHz12; Fri, 28 Aug 2020 18:14:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rere.qmqm.pl; s=1; t=1598631277; bh=+l268Yhr5BVTwrZad9fGXbzA6y84l/JaX3Bbx5fuoU0=; h=Date:From:Subject:To:Cc:From; b=lCcHcjXUrDKVwyEzpEx0oMa7LhBVIZrLYtEOdUl9bmsEvDU2Fs8GMUGKxMvsFhLVd QjumDy4Sx1sL4nF851kPFfDvC9URyXMGGwxeaepV/3H1lmhJzdhxO8pXb1WO7JXlNQ zJE01U9A+vCVbNp8z2I/swgXor5sPBuXTX1yRe8mouR6t0SVpmQTCfXatv7gr41vf3 8dTdCUEF99OVH9ZVJI3grwViI10I2V20qrPifBeoNSEUIwkfsmkiD/RgPf9BRblI+z 0Em15qWd1P/Zd6+6+fe3yEAfjpQgRtmRDr9k52czQEcvQXFbAFZSqXGff8EGe2t008 dTdk2hfHxtdmg== X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.102.4 at mail Date: Fri, 28 Aug 2020 18:14:35 +0200 Message-Id: From: =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Subject: [PATCH] driver code: print symbolic error code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: Greg Kroah-Hartman , "Rafael J. Wysocki" , Andrzej Hajda , Andy Shevchenko , Mark Brown Cc: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dev_err_probe() prepends the message with an error code. Let's make it more readable by translating the code to a more recognisable symbol. Fixes: a787e5400a1c ("driver core: add device probe log helper") Signed-off-by: Michał Mirosław --- drivers/base/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index ac1046a382bc..1a4706310b28 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -4237,10 +4237,10 @@ int dev_err_probe(const struct device *dev, int err, const char *fmt, ...) vaf.va = &args; if (err != -EPROBE_DEFER) { - dev_err(dev, "error %d: %pV", err, &vaf); + dev_err(dev, "error %pe: %pV", ERR_PTR(err), &vaf); } else { device_set_deferred_probe_reason(dev, &vaf); - dev_dbg(dev, "error %d: %pV", err, &vaf); + dev_dbg(dev, "error %pe: %pV", ERR_PTR(err), &vaf); } va_end(args); -- 2.20.1