From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f50.google.com (mail-ed1-f50.google.com [209.85.208.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 18DC66D36 for ; Wed, 14 Apr 2021 18:12:00 +0000 (UTC) Received: by mail-ed1-f50.google.com with SMTP id e7so24777233edu.10 for ; Wed, 14 Apr 2021 11:11:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=HQhkdC5CcQ7hQ6cBneOuG1liDEe+YJ+J8dvyHLF5dQw=; b=mR6t8UHKLVP42ZJn6SFG3sm1kn5Rwyjt5lPaPRqT2ZXO/xfE2GgUSEbQmRAFNiC35K qk7P2uQEsjrQS4/4ebnYHevlzgyKDHK+XLsRyOhlJecxnCpaw4TezJnGjDZGLpq/qZMK Le2KoLHa0VdldVwYCFwjA5yoKL7f0ZoxI8Bo0XmGaJz+GutENynCRdDQHbqMzoV5WXVX oB22pjpVTXUbC4FMI0xDnASVpaVy7qfwyBZg6FvA39qjYHuJ8Tr3EIDh2vj9Seb7bUCb 3LWEFVF2ew8M4lJrrTjZiS43sHcaf9TWwBQVRXUPn53aH1p6B8VYNhQYzv4l6Rdgu5bj Xowg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=HQhkdC5CcQ7hQ6cBneOuG1liDEe+YJ+J8dvyHLF5dQw=; b=V8B7yEzgDUapEXnFxiQaN+uSMYod7+GSJ/2VKTHeYgQNJI2VlkpP5FVz35sMsX84/x 0AywlSROeRP/a4xrJmmqvZnyiaLGgBuXc27uRTGsJc+MgYGRFduvMGdjOF84xU8rc1mP u7hluEOkuQXiohtyrdjQGGYxV6i1lC+v2LtSYE5h5uXj8pe4zbIZ+Lpj6rGG+XA3Hknx FfAY7HpEhVgpwl7/+cP1gLR0lxg4iodY17dnaLeRmwnQYl+KifHaRgkYT4GUwxXalbfA Vn+5+EVvUzRMkPmNZVmprqK2AajIfeyCIJS+w3m0jJCkn2N7XwGuVs837xv2EQPe8pWv jbkw== X-Gm-Message-State: AOAM530PHrjckUo1bW8/4XR2r3Qjp0qWpK5dieo6P761QXZQL4AXzVmk PPbMh1tobQo4x6aysl5eXLsmOA== X-Google-Smtp-Source: ABdhPJzTquNRTvyY8sV9bktbH6k2T3AmlnXbtNtQ8FWuSGH2EdZoywSNy+4Dt4LBZU2ocxi9lxqFcw== X-Received: by 2002:a05:6402:150e:: with SMTP id f14mr175353edw.63.1618423918607; Wed, 14 Apr 2021 11:11:58 -0700 (PDT) Received: from dell.default ([91.110.221.215]) by smtp.gmail.com with ESMTPSA id v1sm279493eds.17.2021.04.14.11.11.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Apr 2021 11:11:58 -0700 (PDT) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Greg Kroah-Hartman , linux-staging@lists.linux.dev Subject: [PATCH 23/57] staging: ks7010: ks_hostif: Remove a bunch of unused variables Date: Wed, 14 Apr 2021 19:10:55 +0100 Message-Id: <20210414181129.1628598-24-lee.jones@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210414181129.1628598-1-lee.jones@linaro.org> References: <20210414181129.1628598-1-lee.jones@linaro.org> X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Add comments to preserve documentation. Fixes the following W=1 kernel build warning(s): drivers/staging/ks7010/ks_hostif.c: In function ‘hostif_mib_get_confirm’: drivers/staging/ks7010/ks_hostif.c:528:6: warning: variable ‘mib_val_type’ set but not used [-Wunused-but-set-variable] drivers/staging/ks7010/ks_hostif.c:527:6: warning: variable ‘mib_val_size’ set but not used [-Wunused-but-set-variable] drivers/staging/ks7010/ks_hostif.c: In function ‘hostif_infrastructure_set_confirm’: drivers/staging/ks7010/ks_hostif.c:849:6: warning: variable ‘result_code’ set but not used [-Wunused-but-set-variable] drivers/staging/ks7010/ks_hostif.c: In function ‘hostif_phy_information_confirm’: drivers/staging/ks7010/ks_hostif.c:929:19: warning: variable ‘noise’ set but not used [-Wunused-but-set-variable] Cc: Greg Kroah-Hartman Cc: linux-staging@lists.linux.dev Signed-off-by: Lee Jones --- drivers/staging/ks7010/ks_hostif.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index 8bc3b7d8d3d5e..eaa70893224a1 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -524,13 +524,11 @@ void hostif_mib_get_confirm(struct ks_wlan_private *priv) struct net_device *dev = priv->net_dev; u32 mib_status; u32 mib_attribute; - u16 mib_val_size; - u16 mib_val_type; mib_status = get_dword(priv); mib_attribute = get_dword(priv); - mib_val_size = get_word(priv); - mib_val_type = get_word(priv); + get_word(priv); /* mib_val_size */ + get_word(priv); /* mib_val_type */ if (mib_status) { netdev_err(priv->net_dev, "attribute=%08X, status=%08X\n", @@ -846,9 +844,7 @@ void hostif_ps_adhoc_set_confirm(struct ks_wlan_private *priv) static void hostif_infrastructure_set_confirm(struct ks_wlan_private *priv) { - u16 result_code; - - result_code = get_word(priv); + get_word(priv); /* result_code */ priv->infra_status = 1; /* infrastructure mode set */ hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); } @@ -926,14 +922,14 @@ static void hostif_phy_information_confirm(struct ks_wlan_private *priv) { struct iw_statistics *wstats = &priv->wstats; - u8 rssi, signal, noise; + u8 rssi, signal; u8 link_speed; u32 transmitted_frame_count, received_fragment_count; u32 failed_count, fcs_error_count; rssi = get_byte(priv); signal = get_byte(priv); - noise = get_byte(priv); + get_byte(priv); /* noise */ link_speed = get_byte(priv); transmitted_frame_count = get_dword(priv); received_fragment_count = get_dword(priv); -- 2.27.0