From patchwork Thu Jan 20 11:21:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12718532 X-Patchwork-Delegate: kuba@kernel.org 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 65783C433F5 for ; Thu, 20 Jan 2022 11:21:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231161AbiATLVo (ORCPT ); Thu, 20 Jan 2022 06:21:44 -0500 Received: from relay6-d.mail.gandi.net ([217.70.183.198]:34285 "EHLO relay6-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231149AbiATLVa (ORCPT ); Thu, 20 Jan 2022 06:21:30 -0500 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id ACAA9C000C; Thu, 20 Jan 2022 11:21:27 +0000 (UTC) From: Miquel Raynal To: Alexander Aring , Stefan Schmidt , linux-wpan@vger.kernel.org Cc: "David S. Miller" , Jakub Kicinski , netdev@vger.kernel.org, Xue Liu , Marcel Holtmann , Harry Morris , David Girault , Romuald Despres , Frederic Blain , Nicolas Schodet , Thomas Petazzoni , Miquel Raynal Subject: [wpan-next v2 6/9] net: ieee802154: Use the IEEE802154_MAX_PAGE define when relevant Date: Thu, 20 Jan 2022 12:21:12 +0100 Message-Id: <20220120112115.448077-7-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220120112115.448077-1-miquel.raynal@bootlin.com> References: <20220120112115.448077-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This define already exist but is hardcoded in nl-phy.c. Use the definition when relevant. Signed-off-by: Miquel Raynal --- net/ieee802154/nl-phy.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c index dd5a45f8a78a..02f6a53d0faa 100644 --- a/net/ieee802154/nl-phy.c +++ b/net/ieee802154/nl-phy.c @@ -30,7 +30,8 @@ static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 portid, { void *hdr; int i, pages = 0; - uint32_t *buf = kcalloc(32, sizeof(uint32_t), GFP_KERNEL); + uint32_t *buf = kcalloc(IEEE802154_MAX_PAGE + 1, sizeof(uint32_t), + GFP_KERNEL); pr_debug("%s\n", __func__); @@ -47,7 +48,7 @@ static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 portid, nla_put_u8(msg, IEEE802154_ATTR_PAGE, phy->current_page) || nla_put_u8(msg, IEEE802154_ATTR_CHANNEL, phy->current_channel)) goto nla_put_failure; - for (i = 0; i < 32; i++) { + for (i = 0; i <= IEEE802154_MAX_PAGE; i++) { if (phy->supported.channels[i]) buf[pages++] = phy->supported.channels[i] | (i << 27); }