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 64AFCC433F5 for ; Mon, 13 Dec 2021 02:05:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231166AbhLMCFU (ORCPT ); Sun, 12 Dec 2021 21:05:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230523AbhLMCFT (ORCPT ); Sun, 12 Dec 2021 21:05:19 -0500 Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A1AEC06173F; Sun, 12 Dec 2021 18:05:19 -0800 (PST) Received: by mail-pl1-x633.google.com with SMTP id y7so10177140plp.0; Sun, 12 Dec 2021 18:05:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ZfMoG6X9oBnz9vgJgatuWr3jCxlugYsFtu5GcGk49Mc=; b=g5vVjsFJHe9o2GHUu4E4+Su0ye9H6m0xqBM+DGcgJdmD+IQiPo5zQOKiiu3Ft8IEbs zHBPcspyJeEVAOVSDs2hxq1G/V1lyQek5p3oHS1dZyT8RP7vge/6jUa6z80deAs1Escm KqNH4YQYYqjvsvPSnV6SWPkr001GcVsgSdjEFRjvtNIj2v1zh6T6pGwoXAu/mvU/j8mu clkhoeQjghjlwBf+ck+uSZ7G8C9C2J5ffNXHE3/4ge0i35niKH7wy0bTzREkA1FL7pRJ fN/vq9LkR1bWZKCXUf7BDqsOkx/FL6fldEAA6rmuOO1A6EuV7igYRYWsRMTT4VOkmRZC X2aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ZfMoG6X9oBnz9vgJgatuWr3jCxlugYsFtu5GcGk49Mc=; b=kzIYD3WF5iZqwXbPR3SevokrltLbpq7MlYd743m0UqmoeeaXqwugO80kiSNLdxCfrE fUf3Mvi1vpYCcWOiind8RNm+7NYLhmxiiB0wahUqZI/U057C4uGM7s/8mhLGWsHNce3S HvZ8iyIHLYlj94stF+Rg/fCq5QEIAI38fNvqWD6zBwww/3N5CKmdFo/gvpzWYVwS4X6z Nr9k1jBurKBXd95u1bXw0FDughrGD22JnqeTnr9y0u4FoCkwt6vLtqAmHD0X3vYSME/z S1GP5lRe0lU0J+36LkwzakhPp+wnu73L+ntvMA/rtIA4T+a6uhAmvk5EzvkbXTpHrbgn S2IQ== X-Gm-Message-State: AOAM532ij/qi8yyUsYYW2omZmm1ivGfjlozz80XClgUTsIyd5DAHs6rj kazZdPbAU/Ew+Z1YsE72bh8= X-Google-Smtp-Source: ABdhPJxXe2sVfiehDtu1Fli3a+yt3W24vxsc25t6eLYydxx6kbdIMIr5thbA+poPOAHvKPLb0sj9Cw== X-Received: by 2002:a17:90a:ce02:: with SMTP id f2mr40408011pju.77.1639361118786; Sun, 12 Dec 2021 18:05:18 -0800 (PST) Received: from localhost.localdomain ([159.226.95.43]) by smtp.googlemail.com with ESMTPSA id s28sm11278915pfg.147.2021.12.12.18.05.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Dec 2021 18:05:18 -0800 (PST) From: Miaoqian Lin To: digetx@gmail.com Cc: jckuo@nvidia.com, jonathanh@nvidia.com, kishon@ti.com, linmq006@gmail.com, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-tegra@vger.kernel.org, thierry.reding@gmail.com, vkoul@kernel.org Subject: [PATCH v2] phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function Date: Mon, 13 Dec 2021 02:05:07 +0000 Message-Id: <20211213020507.1458-1-linmq006@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <942f943c-9ec8-9887-aa6d-4d133821beca@gmail.com> References: <942f943c-9ec8-9887-aa6d-4d133821beca@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org callers of tegra_xusb_find_port_node() function only do NULL checking for the return value. return NULL instead of ERR_PTR(-ENOMEM) to keep consistent. Signed-off-by: Miaoqian Lin --- drivers/phy/tegra/xusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index 963de5913e50..aa5237eacd29 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -455,7 +455,7 @@ tegra_xusb_find_port_node(struct tegra_xusb_padctl *padctl, const char *type, name = kasprintf(GFP_KERNEL, "%s-%u", type, index); if (!name) { of_node_put(ports); - return ERR_PTR(-ENOMEM); + return NULL; } np = of_get_child_by_name(ports, name); kfree(name); -- 2.17.1