linux-kernel - Re: [PATCH] staging: rtl8188eu: cleanup long line in odm.c

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Date:   Wed, 25 Mar 2020 17:08:46 -0700
From:   Joe Perches <joe@...ches.com>
To:     Michael Straube <straube.linux@...il.com>,
        gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: rtl8188eu: cleanup long line in odm.c

On Wed, 2020-03-25 at 22:59 +0100, Michael Straube wrote:
> Cleanup line over 80 characters by removing unnecessary parentheses.
[]
> diff --git a/drivers/staging/rtl8188eu/hal/odm.c b/drivers/staging/rtl8188eu/hal/odm.c
[]
> @@ -590,7 +590,7 @@ void odm_CCKPacketDetectionThresh(struct odm_dm_struct *pDM_Odm)
>  	if (pDM_Odm->bLinked) {
>  		if (pDM_Odm->RSSI_Min > 25) {
>  			CurCCK_CCAThres = 0xcd;
> -		} else if ((pDM_Odm->RSSI_Min <= 25) && (pDM_Odm->RSSI_Min > 10)) {
> +		} else if (pDM_Odm->RSSI_Min <= 25 && pDM_Odm->RSSI_Min > 10) {

The test above this already guarantees pDM_Odm->RSSI_Min <= 25
so the block could be written just

		} else if (pDM->RSSI_Min > 10) {

>  			CurCCK_CCAThres = 0x83;
>  		} else {
>  			if (FalseAlmCnt->Cnt_Cck_fail > 1000)