Re: [PATCH] scsi: lpfc: fix error check return value of debugfs_create_file()

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To: cgel.zte@xxxxxxxxx
Subject: Re: [PATCH] scsi: lpfc: fix error check return value of debugfs_create_file()
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 26 Apr 2022 09:06:21 -0400
Cc: james.smart@xxxxxxxxxxxx, dick.kennedy@xxxxxxxxxxxx, jejb@xxxxxxxxxxxxx, martin.petersen@xxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Lv Ruyi <lv.ruyi@xxxxxxxxxx>, Zeal Robot <zealci@xxxxxxxxxx>
In-reply-to: <20220419014526.2561899-1-lv.ruyi@zte.com.cn> (cgel zte's message of "Tue, 19 Apr 2022 01:45:26 +0000")
Organization: Oracle Corporation

> If an error occurs, debugfs_create_file() will return ERR_PTR(-ERROR),
> so use IS_ERR() to check it.

Applied to 5.19/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

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