linux-kernel - Re: [PATCH] scsi: pmcraid: convert sysfs snprintf to sysfs

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Message-ID: <yq14k2djkrt.fsf@ca-mkp.ca.oracle.com>
Date:   Thu, 28 Apr 2022 11:22:31 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Xuezhi Zhang <zhangxuezhi1@...lpad.com>
Cc:     jejb@...ux.ibm.com, martin.petersen@...cle.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: pmcraid: convert sysfs snprintf to sysfs_emit


Xuezhi,

> @@ -3554,8 +3554,7 @@ static ssize_t pmcraid_show_drv_version(
>  	char *buf
>  )
>  {
> -	return snprintf(buf, PAGE_SIZE, "version: %s\n",
> -			PMCRAID_DRIVER_VERSION);
> +	return sysfs_emt(buf, "version: %s\n", PMCRAID_DRIVER_VERSION);
               ^^^^^^^^^

-- 
Martin K. Petersen	Oracle Linux Engineering