Re: [PATCH 2/2] staging: rtl8723bs: Prevent duplicate NULL tests on a value

[Andy Shevchenko]

On Thu, Apr 3, 2025 at 2:30 AM Abraham Samuel Adekunle
<abrahamadekunle50@xxxxxxxxx> wrote:
>
> When a value has been tested for NULL in an expression, a
> second NULL test on the same value in another expression
> is unnecessary when the value has not been assigned NULL.
>
> Remove unnecessary duplicate NULL tests on the same value that
> has previously been NULL tested.
>
> Found by Coccinelle

...

> -                       if (psta) {
> +                       {
>                                 psta->sta_xmitpriv.txseq_tid[pattrib->priority]++;
>                                 psta->sta_xmitpriv.txseq_tid[pattrib->priority] &= 0xFFF;
>                                 pattrib->seqnum = psta->sta_xmitpriv.txseq_tid[pattrib->priority];

Same comment, shift left and remove pointless {} altogether.


-- 
With Best Regards,
Andy Shevchenko