linux-kernel - Re: [PATCH v2 5/7] scsi: ufs: core: Remove redundant check

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Message-ID: <27d2a4c4-2a4c-7fc6-4afb-cf5792e91d85@quicinc.com>
Date:   Thu, 23 Feb 2023 18:52:10 +0800
From:   Ziqi Chen <quic_ziqichen@...cinc.com>
To:     Po-Wen Kao <powen.kao@...iatek.com>, <linux-scsi@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bart Van Assche <bvanassche@....org>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <quic_ziqichen@...cinc.com>
CC:     <wsd_upstream@...iatek.com>, <peter.wang@...iatek.com>,
        <stanley.chu@...iatek.com>, <alice.chao@...iatek.com>,
        <naomi.chu@...iatek.com>, <chun-hung.wu@...iatek.com>,
        <cc.chou@...iatek.com>, <eddie.huang@...iatek.com>,
        <mason.zhang@...iatek.com>, <chaotian.jing@...iatek.com>,
        <jiajie.hao@...iatek.com>, <quic_cang@...cinc.com>,
        <quic_asutoshd@...cinc.com>
Subject: Re: [PATCH v2 5/7] scsi: ufs: core: Remove redundant check


On 2/22/2023 11:04 AM, Po-Wen Kao wrote:
> is_mcq_supported() already check on use_mcq_mode.
>
> Signed-off-by: Po-Wen Kao <powen.kao@...iatek.com>
reviewed-by:  Ziqi Chen <quic_ziqichen@...cinc.com>
> ---
>   drivers/ufs/core/ufshcd.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
> index a15a5a78160c..21e3bf5d8f08 100644
> --- a/drivers/ufs/core/ufshcd.c
> +++ b/drivers/ufs/core/ufshcd.c
> @@ -8548,7 +8548,7 @@ static int ufshcd_device_init(struct ufs_hba *hba, bool init_dev_params)
>   			hba->scsi_host_added = true;
>   		}
>   		/* MCQ may be disabled if ufshcd_alloc_mcq() fails */
> -		if (is_mcq_supported(hba) && use_mcq_mode)
> +		if (is_mcq_supported(hba))
>   			ufshcd_config_mcq(hba);
>   	}
>