From patchwork Wed Aug 26 14:48:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11738607 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4D20F138A for ; Wed, 26 Aug 2020 14:49:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2BB9D2177B for ; Wed, 26 Aug 2020 14:49:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598453361; bh=eaW0aBiOy01iK8S2RsXiRKkJ6drv51HgzFij3kxD4oA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=hZMqGN4ho6d0xFmYbAKbJmx8VOswwJBsKjJcutysN7Ay2cyto778Vh2dAjn47mupA NROnpPYVAVZOcU1xPr1uyqHQ3VoFfB1cGfuHWiInR64dm1zXWNwE1xopUcjOqJD2I5 X6k5lMOlbJV/bbHICiOCbIJSAck8zlCt0YGkFyBY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727061AbgHZOtR (ORCPT ); Wed, 26 Aug 2020 10:49:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:33122 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726988AbgHZOtJ (ORCPT ); Wed, 26 Aug 2020 10:49:09 -0400 Received: from localhost.localdomain (unknown [194.230.155.216]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 77922221E2; Wed, 26 Aug 2020 14:49:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598453349; bh=eaW0aBiOy01iK8S2RsXiRKkJ6drv51HgzFij3kxD4oA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EIcsim/r+XSjD0HHyIoS3Ng6iKV/5nUgqCui0TSYKp4aYcsObrLGH3YgQ/gdponOm mxl5ZXg0kCiY+/4GrlTVjdKcQgoPwQVPmM+XZPJGSBuF81Pr7fs5S1f9VV+P3FPzhQ D/VyFqRG1IIbgPQh8rUifP49+7Iw8IiZ78eJsMtM= From: Krzysztof Kozlowski To: =?utf-8?q?Pali_Roh=C3=A1r?= , "Andrew F. Davis" , Sebastian Reichel , Paul Cercueil , David Lechner , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/5] power: supply: cpcap: Simplify with dev_err_probe() Date: Wed, 26 Aug 2020 16:48:55 +0200 Message-Id: <20200826144858.9584-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200826144858.9584-1-krzk@kernel.org> References: <20200826144858.9584-1-krzk@kernel.org> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski --- drivers/power/supply/cpcap-battery.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c index 90eba364664b..295611b3b15e 100644 --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c @@ -747,11 +747,8 @@ static int cpcap_battery_init_iio(struct cpcap_battery_ddata *ddata) return 0; out_err: - if (error != -EPROBE_DEFER) - dev_err(ddata->dev, "could not initialize VBUS or ID IIO: %i\n", - error); - - return error; + return dev_err_probe(ddata->dev, error, + "could not initialize VBUS or ID IIO\n"); } /* Calibrate coulomb counter */