From patchwork Fri Jan 13 14:12:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?5p2O5ZOy?= X-Patchwork-Id: 642927 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 F03B4C54EBD for ; Fri, 13 Jan 2023 14:17:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241584AbjAMORZ (ORCPT ); Fri, 13 Jan 2023 09:17:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232417AbjAMOPW (ORCPT ); Fri, 13 Jan 2023 09:15:22 -0500 Received: from m12.mail.163.com (m12.mail.163.com [220.181.12.214]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 4907D5E0AB; Fri, 13 Jan 2023 06:14:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=xF0ls5Fi+t7xMM14q4 HXHz7GOP+iE/4qyk2/iOPLNhE=; b=lD4nCcmgoA1/p/399zKEXQ77X++jXrL1w0 L1PE011hyDddhSAKnz2SPaW4DkVMzYX3hv5Kxdd4a4yZLZVoMPfV75XpMu8Iy5UZ K1g6/SLFGYnId80dXoKGdmn4xp63UPJWZNvMT9JltvXVmwprb3kWs0WrYsVkge9z vYYCSIQbM= Received: from localhost.localdomain (unknown [114.107.204.148]) by zwqz-smtp-mta-g4-3 (Coremail) with SMTP id _____wCnAMbRZsFjEoX7AA--.30424S4; Fri, 13 Jan 2023 22:13:01 +0800 (CST) From: Lizhe To: kvalo@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, johannes.berg@intel.com, alexander@wetzel-home.de Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Lizhe Subject: [PATCH v1] wireless/at76c50x-usb.c : Use devm_kmalloc replaces kmalloc Date: Fri, 13 Jan 2023 06:12:31 -0800 Message-Id: <20230113141231.71892-1-sensor1010@163.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: _____wCnAMbRZsFjEoX7AA--.30424S4 X-Coremail-Antispam: 1Uf129KBjvdXoWrKw1fGF15XF4rWr1fuFyUZFb_yoWfZFc_CF 4xWrn7JFWUJFs2gry7CrW7ZFySkF1xXF4xua13Kay3Xw12vrWUZrWkZF9xZFZrurWfAFy3 Ar1DtFy5ZayvgjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRWE_NPUUUUU== X-Originating-IP: [114.107.204.148] X-CM-SenderInfo: 5vhq20jurqiii6rwjhhfrp/1tbiKA-1q17WLz+AlgAAs3 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org use devm_kmalloc replaces kmalloc Signed-off-by: Lizhe --- drivers/net/wireless/atmel/at76c50x-usb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c index 009bca34ece3..f486ddb83d46 100644 --- a/drivers/net/wireless/atmel/at76c50x-usb.c +++ b/drivers/net/wireless/atmel/at76c50x-usb.c @@ -2444,7 +2444,7 @@ static int at76_probe(struct usb_interface *interface, udev = usb_get_dev(interface_to_usbdev(interface)); - fwv = kmalloc(sizeof(*fwv), GFP_KERNEL); + fwv = devm_kmalloc(sizeof(*fwv), GFP_KERNEL); if (!fwv) { ret = -ENOMEM; goto exit; @@ -2535,7 +2535,6 @@ static int at76_probe(struct usb_interface *interface, at76_delete_device(priv); exit: - kfree(fwv); if (ret < 0) usb_put_dev(udev); return ret;