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([2a02:8108:96c0:3b88::4058]) by smtp.gmail.com with ESMTPSA id g14sm571343edr.47.2021.08.17.00.02.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Aug 2021 00:02:27 -0700 (PDT) Subject: Re: [PATCH v2 1/3] staging: r8188eu: remove set but unused variable from rtl8188e_Add_RateATid To: Phillip Potter , gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, martin@kaiser.cx, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org References: <20210816234459.132239-1-phil@philpotter.co.uk> <20210816234459.132239-2-phil@philpotter.co.uk> From: Michael Straube Message-ID: <4f02cbe9-ee5e-dcef-4b53-08baf5ad22ce@gmail.com> Date: Tue, 17 Aug 2021 09:01:45 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20210816234459.132239-2-phil@philpotter.co.uk> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/17/21 1:44 AM, Phillip Potter wrote: > Remove set but unused variable init_rate from the rtl8188e_Add_RateATid > function in hal/rtl8188eu_cmd.c, as this fixes a kernel test robot > warning. Removing the call to get_highest_rate_idx has no side effects > here so is safe. > > Reported-by: kernel test robot > Signed-off-by: Phillip Potter > --- > drivers/staging/r8188eu/hal/rtl8188e_cmd.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/staging/r8188eu/hal/rtl8188e_cmd.c b/drivers/staging/r8188eu/hal/rtl8188e_cmd.c > index 6cbda9ab6e3f..4302054c6c83 100644 > --- a/drivers/staging/r8188eu/hal/rtl8188e_cmd.c > +++ b/drivers/staging/r8188eu/hal/rtl8188e_cmd.c > @@ -155,7 +155,7 @@ void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi > { > struct hal_data_8188e *haldata = GET_HAL_DATA(pAdapter); > > - u8 macid, init_rate, raid, shortGIrate = false; > + u8 macid, raid, shortGIrate = false; > > macid = arg&0x1f; > > @@ -167,13 +167,8 @@ void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi > > bitmap |= ((raid<<28)&0xf0000000); > > - init_rate = get_highest_rate_idx(bitmap&0x0fffffff)&0x3f; > - > shortGIrate = (arg&BIT(5)) ? true : false; > > - if (shortGIrate) > - init_rate |= BIT(6); > - > raid = (bitmap>>28) & 0x0f; > > bitmap &= 0x0fffffff; > Looks good to me. Acked-by: Michael Straube Thanks, Michael