From patchwork Mon May 31 13:13:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "gregkh@linuxfoundation.org" X-Patchwork-Id: 450883 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, 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 5C3C9C47080 for ; Mon, 31 May 2021 14:48:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C45C60FE8 for ; Mon, 31 May 2021 14:48:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231320AbhEaOuB (ORCPT ); Mon, 31 May 2021 10:50:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:40824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233889AbhEaOrn (ORCPT ); Mon, 31 May 2021 10:47:43 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 90C2961C93; Mon, 31 May 2021 13:56:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1622469392; bh=7G2DwLnpVIfbCwkCVkC+IydAOQBED/a3NtnPu6MG1cE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ajv3LMxDm1jqaL6hmLtMzivYDDKuaixFRVr6gFsB9L3fGbGCXLpyMBd+ehsS5pF6x K2icTuW8Sx0VUcQk4WtSkoDj3ixhfvpPR7bjOIXnEepYk33dm1Aquk+m4xGAjbnhOQ ODNeD8kyQzK2wRzFtWBZlBLoi5zah1ds7sPl57cg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Anirudh Rayabharam , Kalle Valo , Sasha Levin Subject: [PATCH 5.12 181/296] ath6kl: return error code in ath6kl_wmi_set_roam_lrssi_cmd() Date: Mon, 31 May 2021 15:13:56 +0200 Message-Id: <20210531130709.947553340@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210531130703.762129381@linuxfoundation.org> References: <20210531130703.762129381@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Anirudh Rayabharam [ Upstream commit 54433367840b46a1555c8ed36c4c0cfc5dbf1358 ] Propagate error code from failure of ath6kl_wmi_cmd_send() to the caller. Signed-off-by: Anirudh Rayabharam Cc: Kalle Valo Link: https://lore.kernel.org/r/20210503115736.2104747-44-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath6kl/debug.c | 5 ++++- drivers/net/wireless/ath/ath6kl/wmi.c | 4 +--- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 7506cea46f58..433a047f3747 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -1027,14 +1027,17 @@ static ssize_t ath6kl_lrssi_roam_write(struct file *file, { struct ath6kl *ar = file->private_data; unsigned long lrssi_roam_threshold; + int ret; if (kstrtoul_from_user(user_buf, count, 0, &lrssi_roam_threshold)) return -EINVAL; ar->lrssi_roam_threshold = lrssi_roam_threshold; - ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold); + ret = ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold); + if (ret) + return ret; return count; } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index aca9732ec1ee..b137e7f34397 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -776,10 +776,8 @@ int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi) cmd->info.params.roam_rssi_floor = DEF_LRSSI_ROAM_FLOOR; cmd->roam_ctrl = WMI_SET_LRSSI_SCAN_PARAMS; - ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID, + return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID, NO_SYNC_WMIFLAG); - - return 0; } int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid)