From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) (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 E828F72 for ; Sun, 29 Aug 2021 17:56:40 +0000 (UTC) Received: by mail-wm1-f52.google.com with SMTP id x2-20020a1c7c02000000b002e6f1f69a1eso13061772wmc.5 for ; Sun, 29 Aug 2021 10:56:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=hct9WXGwxi0kZfiuUFWEyJRcWk1ylxYCbKFr9whU4ko=; b=Tfz4rdVeJAZl+sVPZFCBt3g3JGm2EOUJ6T/vkhfzPegFePaNRo0o8JO7vvRjCOLb0B FVI6oEYZxTEl8rgzKTy6ZCACc2Uiza4wBFzF7nSAI7c+VvIUYvznsbBh0UDRl9OKqFa+ QpHhdrouIm+VAYNEyNR6VHRV/vvBrVjXd58V5cD1vZTkxv2k3f6uN3ypUYZORFCFBNSS 6scMiV/SiKCYLkFEwUOQgNf7a2EA7JshYDJ56l2xQ3fMJHr4YDsFPITtmsCp+67a5/II 42mTsVCwTNH3AzesDHtytG6Ad51FDzgFTv9p/sBhPnNALhPaOuHGnErT4F/SXYDRklav V0rg== 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:mime-version :content-transfer-encoding; bh=hct9WXGwxi0kZfiuUFWEyJRcWk1ylxYCbKFr9whU4ko=; b=eCeHKqEZTMgIM2mNcoi45lSda9y38fJskB7oFKUD5MIZUuA+qM7v9Fi5rZD78sgib6 FSEcnj0qgq+VV9z4NEBehXtviWLYfK0uIqDjQ1lQWzyXrSsEbjTmey8VSu6cv2qHngUj hfLktDfKQB9jrInbezZGWHFvuGvHITaBonh7xORZ8eu8cQf1KBxQ8urEkt9MYE4UHDul An+Y0bxzbQ7YjPU5NkCQahX2tmFNtn9T6Y3Eje3QI95pZr71iK4rbVUPv+Xlat6Jsh1p TGkDWZggEiU3JnWn5cKb/8B2qQn/ijyCBYW/P3kE4fP9DFF7BGr2IGkr3s3L1ONEzuO/ DlUA== X-Gm-Message-State: AOAM530T2fL4QyjRU1271Zmrqpylw3hwGDGAg/n2NJeQIv7sRJ0T2uBt VG2JG77c6nI6rgK+Z4ypEoE= X-Google-Smtp-Source: ABdhPJy29m6zeYLEm3R+Yq5EgHSyLOREcHE5ZqfoPiGat2oWSCmOzYh7GY2v2IBRNwA+1Eeu9GjnmA== X-Received: by 2002:a1c:d4:: with SMTP id 203mr18658456wma.67.1630259799319; Sun, 29 Aug 2021 10:56:39 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:96c0:3b88::16fa]) by smtp.gmail.com with ESMTPSA id k25sm13765256wrd.42.2021.08.29.10.56.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Aug 2021 10:56:38 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk, martin@kaiser.cx, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH 1/2] staging: r8188eu: remove local variable Indexforchannel Date: Sun, 29 Aug 2021 19:56:23 +0200 Message-Id: <20210829175624.5915-1-straube.linux@gmail.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The local variable Indexforchannel in function odm_TXPowerTrackingCallback_ThermalMeter_8188E() is initilaized to 0 and never changed. Remove the variable and replace its usage with 0. Signed-off-by: Michael Straube --- drivers/staging/r8188eu/hal/HalPhyRf_8188e.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c index 356885e27edd..1b0e1e7307cd 100644 --- a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c +++ b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c @@ -110,7 +110,6 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( bool is2t = false; u8 OFDM_min_index = 6, rf; /* OFDM BB Swing should be less than +3.0dB, which is required by Arthur */ - u8 Indexforchannel = 0/*GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/; s8 OFDM_index_mapping[2][index_mapping_NUM_88E] = { {0, 0, 2, 3, 4, 4, /* 2.4G, decrease power */ 5, 6, 7, 7, 8, 9, @@ -280,8 +279,8 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( /* Adujst OFDM Ant_A according to IQK result */ ele_D = (OFDMSwingTable[(u8)OFDM_index[0]] & 0xFFC00000) >> 22; - X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][0]; - Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][1]; + X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].Value[0][0]; + Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].Value[0][1]; /* Revse TX power table. */ dm_odm->BbSwingIdxOfdm = (u8)OFDM_index[0]; @@ -315,8 +314,8 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( ele_D = (OFDMSwingTable[(u8)OFDM_index[1]] & 0xFFC00000) >> 22; /* new element A = element D x X */ - X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][4]; - Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][5]; + X = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].Value[0][4]; + Y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[0].Value[0][5]; if ((X != 0) && (*dm_odm->pBandType == ODM_BAND_2_4G)) { if ((X & 0x00000200) != 0) /* consider minus */ -- 2.33.0