linux-kernel - Re: [Outreachy kernel] [PATCH v2] staging: rtl8192e: fixed pointer error by adding '*'

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Date:   Sat, 10 Apr 2021 15:23:35 +0200 (CEST)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     Mitali Borkar <mitaliborkar810@...il.com>
cc:     gregkh@...uxfoundation.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org, outreachy-kernel@...glegroups.com,
        mitali_s@...iitr.ac.in
Subject: Re: [Outreachy kernel] [PATCH v2] staging: rtl8192e: fixed pointer
 error by adding '*'



On Sat, 10 Apr 2021, Mitali Borkar wrote:

> Fixed Comparison to NULL can be written as '!...' by replacing it with
> simpler form i.e. boolean expression. This makes code more readable
> alternative.
> Reported by checkpatch.
>
> Signed-off-by: Mitali Borkar <mitaliborkar810@...il.com>
> ---
> Changes from v1:- added pointer to the function, which was missed during
> fixing v1.
>
>  drivers/staging/rtl8192e/rtl819x_TSProc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
> index 4457c1acfbf6..78b5b4eaec5f 100644
> --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
> +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
> @@ -327,7 +327,7 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
>  	}
>
>  	*ppTS = SearchAdmitTRStream(ieee, Addr, UP, TxRxSelect);
> -	if (ppTS)
> +	if (*ppTS)

This looks like a patch against your previous patch, and not against the
original code.

julia

>  		return true;
>
>  	if (!bAddNewTs) {
> --
> 2.30.2
>
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>