From patchwork Mon Dec 9 16:22:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuhong Yuan X-Patchwork-Id: 1206402 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="MugDM+mL"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47WpPY053Sz9sPc for ; Tue, 10 Dec 2019 03:22:25 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726689AbfLIQWU (ORCPT ); Mon, 9 Dec 2019 11:22:20 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:41232 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726265AbfLIQWU (ORCPT ); Mon, 9 Dec 2019 11:22:20 -0500 Received: by mail-pf1-f196.google.com with SMTP id s18so7482356pfd.8; Mon, 09 Dec 2019 08:22:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1WchXByJdtEUq90E1n/vrDWDGRooLaARsJZ93BiIjh4=; b=MugDM+mL+KSCPyqjfhhBXj9LjxiGzJb5I2Z3C8EHAV8QVerqqSPA9KemYncix6rnsd OVjezkkRyH6ybNmQ8s3s4+rZT4hAU+zeGHjX809S7p0lJPY83r/W6b8U/C+OKP8nvNxC 43/MgzRWHTGr9zroE2VHUZmRYeshEBe6Ifl3KWYZANOuRoRqPs6NgfKA+3VDxC1eiaEA a+QGVmPBbT/yNfzHL0RouwRtR9IpqrhA8ukMaVYzP7BidTxpY3u2dGrO0Ae2Hr5oaJC9 n1QKEhgPFoehNUqBrqUFn4jiHkhpN7F/CeeWTy8kAD6TT5h4r0SoSogNWDn3O0W+YUQe FwRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1WchXByJdtEUq90E1n/vrDWDGRooLaARsJZ93BiIjh4=; b=c0VSm2vC8jjwAb+rbwhckBVWaQWHm9yKGRGn5v9Rfu89Ph+lSHRej7nBaGbmJ4dysv E1ce91dYkVhcIafMRn+MvBN5xEuw0vMYpnty571Z9aXPVUvGEdfYtRgUOAN81tq6xdwd Bmnfbr/gUc+tN9MQVhzQqT0i4877mEcMOLVaAyYxTGKsPwXLKSjTR89X5OpNzREqdRKE q89rEY5Xk05Fl4YvXN0Nbz0WdX3OA1jNhHh0f9HGzzvUjeeNrDH07tcmQdS4VzC+vzOW Q8TGOApO95GNBfF1K3gk7Jdrol4yFob56dKCYcpDIeMM4Ua3flul4aNdTbe85HJAuk/g qAHw== X-Gm-Message-State: APjAAAVBG+4YChqHzRs22Z8BUd/yLbMlFBjmIhooN0P3ykajXJXmeF80 6MPTVLjXwOe/+ZFPK8/7WneCno5AGHU= X-Google-Smtp-Source: APXvYqwhWzAsuYvQLN0xKCm+fPbIVs0ilIo5yZp/kpbRUMNEqJ7Z5ywErb8fmqFQ1dQu+zf4drHaAw== X-Received: by 2002:a63:6d0e:: with SMTP id i14mr20013323pgc.12.1575908539486; Mon, 09 Dec 2019 08:22:19 -0800 (PST) Received: from suzukaze.ipads-lab.se.sjtu.edu.cn ([202.120.40.82]) by smtp.gmail.com with ESMTPSA id u10sm46106pgg.41.2019.12.09.08.22.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2019 08:22:18 -0800 (PST) From: Chuhong Yuan Cc: "David S . Miller" , Taku Izumi , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Chuhong Yuan Subject: [PATCH] fjes: fix missed check in fjes_acpi_add Date: Tue, 10 Dec 2019 00:22:07 +0800 Message-Id: <20191209162207.14934-1-hslester96@gmail.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org fjes_acpi_add() misses a check for platform_device_register_simple(). Add a check to fix it. Fixes: 658d439b2292 ("fjes: Introduce FUJITSU Extended Socket Network Device driver") Signed-off-by: Chuhong Yuan --- drivers/net/fjes/fjes_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index b517c1af9de0..91a1059517f5 100644 --- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c @@ -166,6 +166,9 @@ static int fjes_acpi_add(struct acpi_device *device) /* create platform_device */ plat_dev = platform_device_register_simple(DRV_NAME, 0, fjes_resource, ARRAY_SIZE(fjes_resource)); + if (IS_ERR(plat_dev)) + return PTR_ERR(plat_dev); + device->driver_data = plat_dev; return 0;