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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E751AC3527A for ; Tue, 5 Apr 2022 08:57:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236919AbiDEI6S (ORCPT ); Tue, 5 Apr 2022 04:58:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236821AbiDEIRE (ORCPT ); Tue, 5 Apr 2022 04:17:04 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA77FAF1C6; Tue, 5 Apr 2022 01:04:41 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 37D4A617C6; Tue, 5 Apr 2022 08:04:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 429E6C385A0; Tue, 5 Apr 2022 08:04:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649145877; bh=NAF+/mvkE5mniULEoXlQw3jnfQqX1ycYWJpfYP5xMoQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wUOeH1+r9Y41WMapFucVDHg3/FMp9zC/dSrKzoEg26yqCg3CSWRWFdn2B3T1bf3se E8CZVvDOxaMCrlf+Y8Ov5v891KTzITNS40f/lU3YgV1Y5GGeQDDVf7a1yP8ZIX9vvW jv583NjBWgXvTmWzQYCA8AQCtShcYI5kqix/A/YY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Colin Ian King , Luca Coelho , Sasha Levin Subject: [PATCH 5.17 0563/1126] iwlwifi: Fix -EIO error code that is never returned Date: Tue, 5 Apr 2022 09:21:50 +0200 Message-Id: <20220405070424.158741836@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070407.513532867@linuxfoundation.org> References: <20220405070407.513532867@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King [ Upstream commit c305c94bdc18e45b5ad1db54da4269f8cbfdff6b ] Currently the error -EIO is being assinged to variable ret when the READY_BIT is not set but the function iwlagn_mac_start returns 0 rather than ret. Fix this by returning ret instead of 0. Addresses-Coverity: ("Unused value") Fixes: 7335613ae27a ("iwlwifi: move all mac80211 related functions to one place") Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20210907104658.14706-1-colin.king@canonical.com Signed-off-by: Luca Coelho Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c index 754876cd27ce..e8bd4f0e3d2d 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c @@ -299,7 +299,7 @@ static int iwlagn_mac_start(struct ieee80211_hw *hw) priv->is_open = 1; IWL_DEBUG_MAC80211(priv, "leave\n"); - return 0; + return ret; } static void iwlagn_mac_stop(struct ieee80211_hw *hw) -- 2.34.1