linux-kernel - Re: [PATCH v2 1/9] scsi: ufs: goto with returned value while failed to add WL

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Date:   Fri, 17 Jan 2020 10:23:07 -0800
From:   "Asutosh Das (asd)" <asutoshd@...eaurora.org>
To:     Bean Huo <huobean@...il.com>, alim.akhtar@...sung.com,
        avri.altman@....com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, stanley.chu@...iatek.com,
        beanhuo@...ron.com, bvanassche@....org, tomas.winkler@...el.com,
        cang@...eaurora.org
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/9] scsi: ufs: goto with returned value while failed
 to add WL

On 1/16/2020 1:59 PM, Bean Huo wrote:
> From: Bean Huo <beanhuo@...ron.com>
> 
> This patch is to make goto statement with failure result in case of
> failure of adding well known LUs.
> 
> Fixes: 2a8fa600445c ("ufs: manually add well known logical units")
> Signed-off-by: Bean Huo <beanhuo@...ron.com>
> ---
>   drivers/scsi/ufs/ufshcd.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
> index bea036ab189a..9a9085a7bcc5 100644
> --- a/drivers/scsi/ufs/ufshcd.c
> +++ b/drivers/scsi/ufs/ufshcd.c
> @@ -7032,7 +7032,8 @@ static int ufshcd_probe_hba(struct ufs_hba *hba)
>   			ufshcd_init_icc_levels(hba);
>   
>   		/* Add required well known logical units to scsi mid layer */
> -		if (ufshcd_scsi_add_wlus(hba))
> +		ret = ufshcd_scsi_add_wlus(hba);
> +		if (ret)
>   			goto out;
>   
>   		/* Initialize devfreq after UFS device is detected */
> 

Please retain my reviewed-by tag, if you change the commit message as 
per Bart's reviews in your next version.

Reviewed-by: Asutosh Das <asutoshd@...eaurora.org>

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