Re: [Outreachy kernel] [PATCH] Staging: rtl8723bs: sdio_halinit: Remove unnecessary conditions

[Joe Perches]

On Wed, 2020-03-11 at 19:08 +0530, Shreeya Patel wrote:
> Remove if and else conditions since both are leading to the
> initialization of "valueDMATimeout" and "valueDMAPageCount" with
> the same value.

You might consider removing the
	/* Timeout value is calculated by 34 / (2^n) */
comment entirely as it doesn't make much sense.

For what N is "(34 / (2 ^ N))" = 6 ?

> diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
[]
> @@ -551,18 +551,11 @@ static void HalRxAggr8723BSdio(struct adapter *padapter)
>  
>  	pregistrypriv = &padapter->registrypriv;
>  
> -	if (pregistrypriv->wifi_spec) {
> -		/*  2010.04.27 hpfan */
> -		/*  Adjust RxAggrTimeout to close to zero disable RxAggr, suggested by designer */
> -		/*  Timeout value is calculated by 34 / (2^n) */
> -		valueDMATimeout = 0x06;
> -		valueDMAPageCount = 0x06;
> -	} else {
> -		/*  20130530, Isaac@SD1 suggest 3 kinds of parameter */
> -		/*  TX/RX Balance */
> -		valueDMATimeout = 0x06;
> -		valueDMAPageCount = 0x06;
> -	}
> +	/*  2010.04.27 hpfan */
> +	/*  Adjust RxAggrTimeout to close to zero disable RxAggr, suggested by designer */
> +	/*  Timeout value is calculated by 34 / (2^n) */
> +	valueDMATimeout = 0x06;
> +	valueDMAPageCount = 0x06;