linux-kernel - Re: [PATCH] rtlwifi: rtl8723be: fix duplicated code for different branches

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <d26873ed-3c1e-f47c-0aab-e8e670c8ced5@lwfinger.net>
Date:   Wed, 30 Aug 2017 23:42:18 -0500
From:   Larry Finger <Larry.Finger@...inger.net>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>,
        Chaoming Li <chaoming_li@...lsil.com.cn>,
        Kalle Valo <kvalo@...eaurora.org>
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rtlwifi: rtl8723be: fix duplicated code for different
 branches

On 08/30/2017 12:04 PM, Gustavo A. R. Silva wrote:
> Refactor code in order to avoid identical code for different branches.
> 
> Addresses-Coverity-ID: 1248728
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>

According to Realtek, this change is OK.

Acked-by: Larry Finger <Larry.Finger@...inger.net>

Thanks,

Larry

> ---
> This issue was reported by Coverity and it was tested by compilation only.
> Please, verify if this is not a copy/paste error.
> Also, notice this code has been there since 2014.
> 
>   drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c | 8 ++------
>   1 file changed, 2 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
> index 131c0d1..15c117e 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
> @@ -883,12 +883,8 @@ static void rtl8723be_dm_txpower_tracking_callback_thermalmeter(
>   	if ((rtldm->power_index_offset[RF90_PATH_A] != 0) &&
>   	    (rtldm->txpower_track_control)) {
>   		rtldm->done_txpower = true;
> -		if (thermalvalue > rtlefuse->eeprom_thermalmeter)
> -			rtl8723be_dm_tx_power_track_set_power(hw, BBSWING, 0,
> -							     index_for_channel);
> -		else
> -			rtl8723be_dm_tx_power_track_set_power(hw, BBSWING, 0,
> -							     index_for_channel);
> +		rtl8723be_dm_tx_power_track_set_power(hw, BBSWING, 0,
> +						      index_for_channel);
>   
>   		rtldm->swing_idx_cck_base = rtldm->swing_idx_cck;
>   		rtldm->swing_idx_ofdm_base[RF90_PATH_A] =
>