staging/rtl8187se: Remove code without effect
The local variable u4bAcParam is never read/used after assignment, thus we can remove the declaration, assignment and any related code. -> the local variables u1bAIFS, eACI and pAcParam can also be removed. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 1 additions and 38 deletions
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@ -928,47 +928,10 @@ void ActUpdateChannelAccessSetting(struct net_device *dev,
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for (eACI = 0; eACI < AC_MAX; eACI++) {
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AcParam.f.AciAifsn.f.ACI = (u8)eACI;
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{
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PAC_PARAM pAcParam = (PAC_PARAM)(&AcParam);
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AC_CODING eACI;
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u8 u1bAIFS;
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u32 u4bAcParam;
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/* Retrieve parameters to update. */
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eACI = pAcParam->f.AciAifsn.f.ACI;
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u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
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u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
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(((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
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(((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
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(((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
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switch (eACI) {
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case AC1_BK:
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/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
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break;
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case AC0_BE:
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/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
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break;
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case AC2_VI:
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/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
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break;
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case AC3_VO:
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/* write_nic_dword(dev, AC_BK_PARAM, u4bAcParam); */
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break;
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default:
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DMESGW("SetHwReg8185(): invalid ACI: %d !\n", eACI);
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break;
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}
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write_nic_byte(dev, ACM_CONTROL, 0);
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}
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}
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}
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}
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void ActSetWirelessMode8185(struct net_device *dev, u8 btWirelessMode)
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{
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