linux-kernel - Re: [PATCH] mmc: dw_mmc: remove unneeded assignment

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Message-ID: <b8c1b47e-941e-41fc-a3a6-8f68beccae83@collabora.com>
Date: Mon, 25 Mar 2024 12:06:04 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Jaehoon Chung <jh80.chung@...sung.com>,
 Ulf Hansson <ulf.hansson@...aro.org>,
 tianshuliang <tianshuliang@...ilicon.com>, Shawn Guo <shawn.guo@...aro.org>,
 Jiancheng Xue <xuejiancheng@...ilicon.com>,
 Shawn Lin <shawn.lin@...k-chips.com>
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>, kernel@...labora.com,
 kernel-janitors@...r.kernel.org, linux-mmc@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmc: dw_mmc: remove unneeded assignment

Soft reminder

On 3/7/24 7:50 PM, Muhammad Usama Anjum wrote:
> The err is being set to 0 and replaced every time after this
> assignment. Remove this assignment as it is extraneous.
> 
> Fixes: e382ab741252 ("mmc: dw_mmc: add support for hi3798cv200 specific extensions of dw-mshc")
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
> ---
>  drivers/mmc/host/dw_mmc-hi3798cv200.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/mmc/host/dw_mmc-hi3798cv200.c b/drivers/mmc/host/dw_mmc-hi3798cv200.c
> index 61923a5183693..6099756e59b3c 100644
> --- a/drivers/mmc/host/dw_mmc-hi3798cv200.c
> +++ b/drivers/mmc/host/dw_mmc-hi3798cv200.c
> @@ -87,7 +87,6 @@ static int dw_mci_hi3798cv200_execute_tuning(struct dw_mci_slot *slot,
>  			goto tuning_out;
>  
>  		prev_err = err;
> -		err = 0;
>  	}
>  
>  tuning_out:

-- 
BR,
Muhammad Usama Anjum