linux-kernel - Re: [PATCH v2] scsi: ufs: fix missing brace warning for old compilers

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Message-Id: <160204240575.16940.8613402806893286457.b4-ty@oracle.com>
Date:   Tue,  6 Oct 2020 23:48:01 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        Pujin Shi <shipujin.t@...il.com>
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        Satya Tangirala <satyat@...gle.com>,
        Stanley Chu <stanley.chu@...iatek.com>,
        linux-scsi@...r.kernel.org, Eric Biggers <ebiggers@...gle.com>,
        linux-kernel@...r.kernel.org, hankinsea@...il.com,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>
Subject: Re: [PATCH v2] scsi: ufs: fix missing brace warning for old compilers

On Fri, 2 Oct 2020 14:35:38 +0800, Pujin Shi wrote:

> For older versions of gcc, the array = {0}; will cause warnings:
> 
> drivers/scsi/ufs/ufshcd-crypto.c: In function 'ufshcd_crypto_keyslot_program':
> drivers/scsi/ufs/ufshcd-crypto.c:62:8: warning: missing braces around initializer [-Wmissing-braces]
>   union ufs_crypto_cfg_entry cfg = { 0 };
>         ^
> drivers/scsi/ufs/ufshcd-crypto.c:62:8: warning: (near initialization for 'cfg.reg_val') [-Wmissing-braces]
> drivers/scsi/ufs/ufshcd-crypto.c: In function 'ufshcd_clear_keyslot':
> drivers/scsi/ufs/ufshcd-crypto.c:103:8: warning: missing braces around initializer [-Wmissing-braces]
>   union ufs_crypto_cfg_entry cfg = { 0 };
>         ^
> 2 warnings generated

Applied to 5.10/scsi-queue, thanks!

[1/1] scsi: ufs: Fix missing brace warning for old compilers
      https://git.kernel.org/mkp/scsi/c/6500251e5906

-- 
Martin K. Petersen	Oracle Linux Engineering