From patchwork Tue Nov 22 13:52:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 628283 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 0501EC433FE for ; Tue, 22 Nov 2022 13:52:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233906AbiKVNwi (ORCPT ); Tue, 22 Nov 2022 08:52:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233959AbiKVNw2 (ORCPT ); Tue, 22 Nov 2022 08:52:28 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C05F4BB4 for ; Tue, 22 Nov 2022 05:52:27 -0800 (PST) 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 5772661711 for ; Tue, 22 Nov 2022 13:52:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 59B82C433C1; Tue, 22 Nov 2022 13:52:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669125146; bh=hrsIOpZeHK1YykWfNWYwhQVe6Rrlv8pF3P3npcxM7h0=; h=From:To:Cc:Subject:Date:From; b=dYDUvB9FPXoaysr4v6AdMSPXHUeN9NGwWrvzzNfN1z8QkfciqmfzyARzBT/GgXbA1 +tLnZnH4LV0QKifTZ4YCN27GCvDUR7lQKqUTGeG7tlVKyCWINK+L1k4av6LJ51Lmsu u5aR68r1A2vG3TdLCf6aCeV9ERXS4Nf6tVGpSJ3c7VTO0+lv9zqePXQNrUaGeOOgNe YsyHJgYdAWgiGaiHPhM18ShqQo4Il2PKhjNdMDXVB6DO9hEvDnVXnLyCAe0DP0meRU H9SPIIhA9/vDtPqP1P5USbFWU+qdhWrwgATyVQ1svOm3sV8aMJxVGWCUv9e+vgx6pv wmU4VJPYuEwCg== From: Lorenzo Bianconi To: nbd@nbd.name Cc: linux-wireless@vger.kernel.org, lorenzo.bianconi@redhat.com Subject: [PATCH] wifi: mt76: mt76x0: remove dead code in mt76x0_phy_get_target_power Date: Tue, 22 Nov 2022 14:52:08 +0100 Message-Id: <6d2455d7a112dc316911d14c72d9c6345b7f21ff.1669125082.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org tx_rate can't be greater than 3 in mt76x0_phy_get_target_power routine for cck rates. Get rid of dead code. Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/mt76x0/phy.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c index 8a89fe49db36..6c6c8ada7943 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c @@ -595,9 +595,6 @@ mt76x0_phy_get_target_power(struct mt76x02_dev *dev, u8 tx_mode, case 0: /* cck rates */ tx_rate = (info[0] & 0x60) >> 5; - if (tx_rate > 3) - return -EINVAL; - *target_power = cur_power + dev->rate_power.cck[tx_rate]; *target_pa_power = mt76x0_phy_get_rf_pa_mode(dev, 0, tx_rate); break;