From patchwork Thu Sep 19 12:02:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13807663 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9FC9ACE8D78 for ; Thu, 19 Sep 2024 12:03:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=MK2jFQBU0kg79FIuLiJzhkCU5io24Q0Vf8sb8F3GnMc=; b=1z2/f43Utn4qzGgUt/p7FoENLY AbBRzxZehPADt1F+Ll3dm7PRDeaq/c8Oh6airQa5g6A929e3hBW/C4+ckm/nJRELnD7jInR9KodZ3 qhyhwGVDUmEdx7fW0c1zALKj+a4Dq+qPa/XtZ4knslVzbA+3ZfLpegCziRRyMe76kTA+Yqyrly8n4 zfvWuXY6xAJxPSTZwwsDQNmpJW1aw3DrPJlFIU88PQ+aybHG294hhBdGXxKaQHkGuSCafilkknEjj 9EdQnC5olabaV22oE6wgLmIKIwKYRoXLL8mlc0Nz/T0bX9Htr4N5WshcdeYOcKuSpCOIPGVTP9zEQ 7wQh4BoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1srFsY-0000000ACj0-03pm; Thu, 19 Sep 2024 12:03:22 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1srFrR-0000000ACeT-1hyu; Thu, 19 Sep 2024 12:02:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1726747330; bh=r531HWlJ6rYxVUwGU7B5dyRowoYmcdAstECRw39fhQ4=; h=From:To:Cc:Subject:Date:From; b=TNgS/I5MfsMkxjmqkDIb+LkWwGmu7LVrjplsagA1+NXFPBr3gaT163B1p5VlI+emZ 1gZWHY7JqlNJlAwvKVzRpeSCbOfkymKdlfcx/8BqTlQJFkEEhJXgnxRnJo8yGpZOkW dk3kyPLAuC7R1uZT4K2l3cjPcyvlyVo385d+UMejyZQ5/hOrN1tUvAWAp19LMRW7h6 eGdN0GntBilV7CB+IRklQJg3P8J60KHtO6FBkjmrOdeIxM3jbPlLebdC53BxcNUnE1 1KOlv6OJ+EKX6xR6zWOBYrY4WvE+2T8HUFL6PU/aum1YuTOyA3wMMSkRphSzBwEor8 Na2gdaYvn69Dw== Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 61C4E17E12D3; Thu, 19 Sep 2024 14:02:10 +0200 (CEST) From: AngeloGioacchino Del Regno To: linux-mediatek@lists.infradead.org Cc: matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, gregkh@linuxfoundation.org, u.kleine-koenig@pengutronix.de, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: [PATCH] firmware: mtk-adsp-ipc: Switch to using dev_err_probe() Date: Thu, 19 Sep 2024 14:02:08 +0200 Message-ID: <20240919120208.152987-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240919_050213_625166_90E55A4B X-CRM114-Status: GOOD ( 11.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org There is an error path that checks whether the return value is -EPROBE_DEFER to decide whether to print the error message: that is exactly open-coding dev_err_probe(), so, switch to that. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Uwe Kleine-König --- drivers/firmware/mtk-adsp-ipc.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/firmware/mtk-adsp-ipc.c b/drivers/firmware/mtk-adsp-ipc.c index a762302978de..fdb083f42ebf 100644 --- a/drivers/firmware/mtk-adsp-ipc.c +++ b/drivers/firmware/mtk-adsp-ipc.c @@ -95,10 +95,9 @@ static int mtk_adsp_ipc_probe(struct platform_device *pdev) adsp_chan->idx = i; adsp_chan->ch = mbox_request_channel_byname(cl, adsp_mbox_ch_names[i]); if (IS_ERR(adsp_chan->ch)) { - ret = PTR_ERR(adsp_chan->ch); - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to request mbox chan %s ret %d\n", - adsp_mbox_ch_names[i], ret); + ret = dev_err_probe(dev, PTR_ERR(adsp_chan->ch), + "Failed to request mbox channel %s\n", + adsp_mbox_ch_names[i]); for (j = 0; j < i; j++) { adsp_chan = &adsp_ipc->chans[j];