From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753200AbeA0VUn (ORCPT ); Sat, 27 Jan 2018 16:20:43 -0500 Received: from mout.web.de ([212.227.17.11]:52977 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751505AbeA0VUl (ORCPT ); Sat, 27 Jan 2018 16:20:41 -0500 Subject: [PATCH 2/3] RDMA/iwpm: Adjust a variable initialisation in iwpm_create_nlmsg() From: SF Markus Elfring To: linux-rdma@vger.kernel.org, Chien Tin Tung , Doug Ledford , Geert Uytterhoeven , Jason Gunthorpe , Johannes Berg , Leon Romanovsky , Shiraz Saleem , Tatyana Nikolova Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <4f13c537-5adb-cb38-5ba6-206699033849@users.sourceforge.net> Date: Sat, 27 Jan 2018 22:20:24 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:xslIxnocZJScaz5KrpXkPCfELubXKhKmvuhh6niZ/du3B1Uvesp ONs7CaF5gbdxXDRPpbr9pfbmEw1G8y/7mLRAT5AYoruyIDIt7ovBcQA3HVLM72HtVgVT0u0 FuDSXjCzlLdINJf49/X2qGuEfd8eWoGWCpMkkwBsEBOdTFKDp8IxKTxbeXkXefyavWTe4k8 0WoRP6s9n75PN6CKE5TRg== X-UI-Out-Filterresults: notjunk:1;V01:K0:g/cZDGQjDFQ=:mXkjNoiATIvdVH9FUOmprq amj9/awF/ySssC+BIohBkr295KOkdYyRnyQvs9vTNY8z6cSZO6v+mlIyDHL/TCC0YYju2dLuD FK+L5G/morYHRbr0DlGYfUsks4OiiTX00IgQlk0UnnoGwU2qFgYgDfLG30/McHDzzTCW+6LCb T2tos/IdKSrSSazFM82U8NkVi8w1yuKWCj/eOkjcPHhlFx02vggglEEyB2zPyqC790ixmjNBf +FO64c3cv+yirHDt5CNLsUPXXc4JuqwX+e3Mh5gWPZM+tqu9tf6iExjmdZmg80pteyu2eWNan Dp1tsiZGDQDxburGCUsBa9lKnWWEvPknnWaBq7HvV0iuucSODSUpNUjpFFl2T/AFgFjgeNi2C Fpirk3j5HuuNLY/EshqYwPjxzpBVGdSW1LO46FocoAsAnQvOKfPdSZysmp1qYhY+ZONCMVyQL Mow5Ukl0f5m8GwvgtPQkUIB+/5d930JuH3njiKFkkKcD9xmHAP1bPoMLH11g7jtqBwncR4T4K QUMzN9DAeQgd7+BFSBCjTi3bfrluCTOQw/nmUSb5jw40DjbuJYukNW2/Uw2V80rhRXqBEph5n vqIJnC/zzu4InBwh7yku9dHfscrgRhljAwwESQq89ykrRoR40c+JPteomORlGOil5VauyTVEw 35azFVpsycMAemvJ3vhPbbzFTeffBEA3CSBaVyN+Cmk8i2TSMD3ftRJpdGrtkdOwTx3PTDExu i4EUFzgDzw+7JnzA07TVj/IqisfH0XkHR3LVReISTYLJnj7WwobzHKKyRsLiHg5m+ICG2UQvo xRaLcthS8jPGxXui5XpUmWZn5avXWY9CeG3e7FsrkKD+c7KiOE= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 27 Jan 2018 21:56:54 +0100 The local variable "skb" will be reassigned by a following statement. Thus adjust the initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/infiniband/core/iwpm_util.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c index 9821ae900f6d..9eb527074c32 100644 --- a/drivers/infiniband/core/iwpm_util.c +++ b/drivers/infiniband/core/iwpm_util.c @@ -436,9 +436,8 @@ int iwpm_compare_sockaddr(struct sockaddr_storage *a_sockaddr, struct sk_buff *iwpm_create_nlmsg(u32 nl_op, struct nlmsghdr **nlh, int nl_client) { - struct sk_buff *skb = NULL; + struct sk_buff *skb = dev_alloc_skb(IWPM_MSG_SIZE); - skb = dev_alloc_skb(IWPM_MSG_SIZE); if (!skb) goto create_nlmsg_exit; -- 2.16.1