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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2908CC3A589 for ; Thu, 15 Aug 2019 12:43:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 075532084D for ; Thu, 15 Aug 2019 12:43:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731909AbfHOMnB (ORCPT ); Thu, 15 Aug 2019 08:43:01 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:48218 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725977AbfHOMnA (ORCPT ); Thu, 15 Aug 2019 08:43:00 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id BE4A41A418727BA19300; Thu, 15 Aug 2019 20:42:58 +0800 (CST) Received: from localhost.localdomain (10.67.212.75) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Thu, 15 Aug 2019 20:42:57 +0800 From: Yunsheng Lin To: , , CC: , Subject: [PATCH net-next] page_pool: remove unnecessary variable init Date: Thu, 15 Aug 2019 20:41:00 +0800 Message-ID: <1565872860-63524-1-git-send-email-linyunsheng@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.212.75] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove variable initializations in functions that are followed by assignments before use Signed-off-by: Yunsheng Lin --- net/core/page_pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 3272dc7..31187ff 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -61,7 +61,7 @@ static int page_pool_init(struct page_pool *pool, struct page_pool *page_pool_create(const struct page_pool_params *params) { struct page_pool *pool; - int err = 0; + int err; pool = kzalloc_node(sizeof(*pool), GFP_KERNEL, params->nid); if (!pool) -- 2.8.1