linux-kernel - Re: [PATCH 4/4] scsi: ufs: hisi: fix ufs_hba_variant

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Date:   Wed, 06 Mar 2019 12:45:31 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Pedro Sousa <pedrom.sousa@...opsys.com>,
        Wei Li <liwei213@...wei.com>,
        Subhash Jadavani <subhashj@...eaurora.org>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/4] scsi: ufs: hisi: fix ufs_hba_variant_ops passing


Arnd,

> Without CONFIG_OF, the of_match_node() helper does not evaluate
> its argument, and the compiler warns about the unused variable:
>
> drivers/scsi/ufs/ufs-hisi.c: In function 'ufs_hisi_probe':
> drivers/scsi/ufs/ufs-hisi.c:673:17: error: unused variable 'dev' [-Werror=unused-variable]

Applied to 5.1/scsi-queue, thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering