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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DF63C77B75 for ; Wed, 17 May 2023 16:14:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229611AbjEQQOg (ORCPT ); Wed, 17 May 2023 12:14:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229484AbjEQQOe (ORCPT ); Wed, 17 May 2023 12:14:34 -0400 Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6C151BD3; Wed, 17 May 2023 09:14:33 -0700 (PDT) Received: by mail-pj1-x1030.google.com with SMTP id 98e67ed59e1d1-24e5d5782edso1051939a91.0; Wed, 17 May 2023 09:14:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684340073; x=1686932073; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=gL6goea49SYl8SIiZ155r2n78LG9CV6q33QUPhCt4qI=; b=hgZBPmMcIAI1NGuMwnD/+FNPi5gvsqdFnVtrxKKwrxZEaar1D86rcxYAMcO4/eEOsy rwJ+thADvD8hakoSuZ9vgyrrs+R2oPlCG7ieKm8zohFHLcHjcRbaVBeow3HLeKE7shev RkvMvnSVkiNe9w60uSAMGW4TwdkSL1q9f3xRvOLIcuMPhyzRFW40WOid2Fsh4bIcFoMD FREnAJT4JjE9MV32JlZcD8XE+pFvQBSm5uC5JqUtCvLLmLi3iNqhTiqyfw9nbgxsWkqG rx3O4MNThnt4X3u1j9wybrv4afj1rw9CIgI3q6gmD9Fuxmwnv32grHn2cYl72l6mrCcm dUgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684340073; x=1686932073; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=gL6goea49SYl8SIiZ155r2n78LG9CV6q33QUPhCt4qI=; b=BCVGVKwDIKss7tpOtJZpfyEJv+pJ6zBFrwBa2Npf/zkrUeODDvMzSn/QNk9KP22GP2 leltGCbr67bjWGeFQkfEo8H7fqOU1r3bR3dJfc4vV+4OIu2pyWswEH+DkrMVnhTll8/P nks+Vxs6qcmAxVclJcZTZk23wxv4gAZd2tfYpZju1KkWrCCWQ43IndXpvoQtNB+0JsaF QuTZZtzpHOHy0n033+jPhWdDcZbIIH8KlbDQoA0wLQ1XfuF4TTTs7zK33EZ9QKDuJ7KZ +zj73Se9mcpiKfEYSrRQ1peolASD0I8ZJhsXtxW3hD89K96ojDvNnU9wjwga69BF8prU I9hA== X-Gm-Message-State: AC+VfDwcGE+hOnJgQtZGnKQ6r031S0Acpt6o3WVUa1Lo51pF3x98Gr31 WLvmN3keYn6NsBLgAWrH5JM= X-Google-Smtp-Source: ACHHUZ4ieRwHTjDYMHB5vEin43PrJSaoymqyYu7Kt3ixC25Rb0hbAN+cdyTmf0OdBA7vrm0sq9jgww== X-Received: by 2002:a17:90a:43e4:b0:253:3481:84cf with SMTP id r91-20020a17090a43e400b00253348184cfmr257452pjg.10.1684340072755; Wed, 17 May 2023 09:14:32 -0700 (PDT) Received: from Osmten.. ([103.84.150.101]) by smtp.gmail.com with ESMTPSA id v1-20020a17090a634100b0024e3bce323asm1759916pjs.26.2023.05.17.09.14.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 May 2023 09:14:32 -0700 (PDT) From: Osama Muhammad To: thierry.reding@gmail.com, jonathanh@nvidia.com, petlozup@nvidia.com, stefank@nvidia.com, sushilkumars@nvidia.com, christophe.jaillet@wanadoo.fr, viresh.kumar@linaro.org, dmitry.osipenko@collabora.com Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Osama Muhammad Subject: [PATCH] soc/pmc.c: Fix error checking for debugfs_create_dir Date: Wed, 17 May 2023 21:13:56 +0500 Message-Id: <20230517161356.11416-1-osmtendev@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes the error checking in pmc.c in debugfs_create_dir. The correct way to check if an error occurred is 'IS_ERR' inline function. Signed-off-by: Osama Muhammad --- drivers/soc/tegra/pmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 5d17799524c9..ac468e4a225c 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -1194,7 +1194,7 @@ static int tegra_powergate_debugfs_init(void) { pmc->debugfs = debugfs_create_file("powergate", S_IRUGO, NULL, NULL, &powergate_fops); - if (!pmc->debugfs) + if (IS_ERR(pmc->debugfs)) return -ENOMEM; return 0; -- 2.34.1