From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1518032883; cv=none; d=google.com; s=arc-20160816; b=LgV+QH+3QyK5v5eFZZFGfYbPHhucg5UkWhy3OxqEzbq+4Qyz1bkPO1pr5hr5UAHeV3 Fy07irrYxZ7rH6+rMSLPtJGlIQcwLUAD/fx+mE2Xob+VD3srreyUfvR4ty7W15X7Hnrs CdV38oykYQg+j1DueItzG0EAn3sVnPd0JlxLn2dU3KCIpgX7n90q70jXrC/vzEnCcj1W AdVsouCz7FwRJGKu8B9G03BEiM9lHLMQh5HDkDw4kigyPOEsL6QoVzWF7xp/PleGWChd 6Wx6Xj+C2S2EC3Lef801wdnAIYmPVSJXtQyd6gYte6GCuFCG9HbCrLN/DgZT1Ofau16A /pgQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=hMZ2p5Ekwc1VML+KBNxmw+uLx1jGSmxpPXQz1UPAl/U=; b=lhX0qcnV53PKWla5p2cUQ00wkjq0GhAdBblP4Q72D7YrAZp5ZdeSnB2wrJ1fCyP33N YA0A5F87BVtS1LQaq8f3/f5TGPu14dvmfHQZERDva2JBexpXsqxLnpRMl3Iiqyrb94Gq 6doznyEP2EVHgZMFeKJeYZRYRDLnMunlX5u7JdN7WfS1AtwpAD8Wr9/Hk+Lw70XCwX7e /h4ngHEcrZhDEBUUS/2wWOhi2GtlSka2kMWF0gUdQCoeiyr/APLwhb86pYF5h+5AhSZC GVHBfLQf6iaYeX/XtUOlKxlwhKZEkq8KfmORJ28hbxkGHXl6cJ60I+l3r/KQfrzxfCqp FcMw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=pzfnyfPH; spf=pass (google.com: domain of sudipm.mukherjee@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=sudipm.mukherjee@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=pzfnyfPH; spf=pass (google.com: domain of sudipm.mukherjee@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=sudipm.mukherjee@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com X-Google-Smtp-Source: AH8x226BrrvuosP0QtR8sRnNqrDbwY2ef9EeMxBIzJoiqyPz2ER19qTR2epmpW66FG134kE3KGxiow== From: Sudip Mukherjee To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Sudip Mukherjee Subject: [PATCH 01/12] parport: ax88796: Delete an error message for a failed memory allocation in parport_ax88796_probe() Date: Wed, 7 Feb 2018 19:47:48 +0000 Message-Id: <1518032879-5844-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.9.1 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1591772848657448336?= X-GMAIL-MSGID: =?utf-8?q?1591772848657448336?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Markus Elfring Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Sudip Mukherjee --- drivers/parport/parport_ax88796.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index 2fc91ed..ef0aec4 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -281,10 +281,8 @@ static int parport_ax88796_probe(struct platform_device *pdev) int ret; dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL); - if (dd == NULL) { - dev_err(_dev, "no memory for private data\n"); + if (!dd) return -ENOMEM; - } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { -- 2.7.4