linux-kernel - Re: [PATCH] scsi: elx: efct: Do not use id uninitialized in efct_lio_setup

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Date:   Fri, 18 Jun 2021 22:31:05 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Nathan Chancellor <nathan@...nel.org>
Cc:     James Smart <james.smart@...adcom.com>,
        Ram Vegesna <ram.vegesna@...adcom.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        linux-scsi@...r.kernel.org, target-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com
Subject: Re: [PATCH] scsi: elx: efct: Do not use id uninitialized in
 efct_lio_setup_session()


Nathan,

> clang warns:
>
> drivers/scsi/elx/efct/efct_lio.c:1216:24: warning: variable 'id' is
> uninitialized when used here [-Wuninitialized]
>                       se_sess, node, id);
>                                      ^~
>
> Shuffle the debug print after id's initialization so that the actual
> value is printed.

Applied to 5.14/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering