From patchwork Tue Jan 25 12:25:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12723739 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 A17A4C433F5 for ; Tue, 25 Jan 2022 12:27:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1383295AbiAYM1v (ORCPT ); Tue, 25 Jan 2022 07:27:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1383119AbiAYMZw (ORCPT ); Tue, 25 Jan 2022 07:25:52 -0500 Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CA20C06173D; Tue, 25 Jan 2022 04:25:47 -0800 (PST) Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 24DEBFF809; Tue, 25 Jan 2022 12:25:44 +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, David Girault , Romuald Despres , Frederic Blain , Nicolas Schodet , Thomas Petazzoni , Miquel Raynal Subject: [wpan-next v3 2/3] net: ieee802154: Use the IEEE802154_MAX_PAGE define when relevant Date: Tue, 25 Jan 2022 13:25:39 +0100 Message-Id: <20220125122540.855604-3-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220125122540.855604-1-miquel.raynal@bootlin.com> References: <20220125122540.855604-1-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. While at it, also convert the type from uint32_t to u32. Signed-off-by: Miquel Raynal --- net/ieee802154/nl-phy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c index dd5a45f8a78a..359249ab77bf 100644 --- a/net/ieee802154/nl-phy.c +++ b/net/ieee802154/nl-phy.c @@ -30,7 +30,7 @@ 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); + u32 *buf = kcalloc(IEEE802154_MAX_PAGE + 1, sizeof(u32), GFP_KERNEL); pr_debug("%s\n", __func__); @@ -47,7 +47,7 @@ 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); }