From patchwork Fri Jan 13 13:35:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lizhe X-Patchwork-Id: 642598 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 2F540C61DB3 for ; Fri, 13 Jan 2023 13:44:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233277AbjAMNoh (ORCPT ); Fri, 13 Jan 2023 08:44:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240277AbjAMNmk (ORCPT ); Fri, 13 Jan 2023 08:42:40 -0500 Received: from m12.mail.163.com (m12.mail.163.com [123.126.96.234]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0714F249; Fri, 13 Jan 2023 05:36:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=5R8MW5PsrFpUHW2/Qs o1Ea/UZDqrP1AU/pa+y91SHfc=; b=i34dA0h1bYou2dmJ0i8xL4wac/UEIJTh2c ZrR19AzAxyKn1dyPwzDxUEyxRltsoWTQ3FROg6F5klG+LYAXg6Te6ntK8IuWyAgy +pjS/OgbcKFwTelRZiI8PFZJ7shsndqYDeSUD2pBXfmcs8wcoz6DIlenHdNfjwd8 TLT+SYQCc= Received: from localhost.localdomain (unknown [114.107.204.148]) by smtp20 (Coremail) with SMTP id H91pCgDnZMAKXsFj1Gk1AQ--.2429S4; Fri, 13 Jan 2023 21:35:46 +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_kzalloc replaces kmalloc Date: Fri, 13 Jan 2023 05:35:03 -0800 Message-Id: <20230113133503.58336-1-sensor1010@163.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: H91pCgDnZMAKXsFj1Gk1AQ--.2429S4 X-Coremail-Antispam: 1Uf129KBjvdXoWrtrWkXF4DCFWxJr43tw43Jrb_yoWfZFc_uF 4Igrn7JFWUJFs2gry7Cr47ZFySkF1xXFn7uanxKay3uw12vrW8ZrZ5ZFyavFZrurWfAFy3 Ar1DtFy5ZayvgjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRXtxfUUUUUU== X-Originating-IP: [114.107.204.148] X-CM-SenderInfo: 5vhq20jurqiii6rwjhhfrp/1tbiSBT1q1+FgsklaAABsf Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org use devm_kzalloc replaces kamlloc 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..ebd8ef525557 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_kzalloc(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;