linux-kernel - Re: [PATCH 27/42] drivers/scsi/isci: Convert snprintf to sysfs

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Message-ID: <cbdc15a7-f0f8-472c-ae24-178037b99da6@intel.com>
Date: Tue, 16 Jan 2024 08:24:10 +0100
From: Artur Paszkiewicz <artur.paszkiewicz@...el.com>
To: Li Zhijian <lizhijian@...itsu.com>, <linux-kernel@...r.kernel.org>
CC: "James E.J. Bottomley" <jejb@...ux.ibm.com>, "Martin K. Petersen"
	<martin.petersen@...cle.com>, <linux-scsi@...r.kernel.org>
Subject: Re: [PATCH 27/42] drivers/scsi/isci: Convert snprintf to sysfs_emit

On 1/16/24 05:51, Li Zhijian wrote:
> Per filesystems/sysfs.rst, show() should only use sysfs_emit()
> or sysfs_emit_at() when formatting the value to be returned to user space.
> 
> coccinelle complains that there are still a couple of functions that use
> snprintf(). Convert them to sysfs_emit().
> 
>> ./drivers/scsi/isci/init.c:140:8-16: WARNING: please use sysfs_emit
> 
> No functional change intended
> 
> CC: Artur Paszkiewicz <artur.paszkiewicz@...el.com>
> CC: "James E.J. Bottomley" <jejb@...ux.ibm.com>
> CC: "Martin K. Petersen" <martin.petersen@...cle.com>
> CC: linux-scsi@...r.kernel.org
> Signed-off-by: Li Zhijian <lizhijian@...itsu.com>

Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@...el.com>