linux-kernel - Re: [PATCH] tpm: Remove duplicate code from caps

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Message-ID: <20190902133520.evot6o35vr3bz5vq@linux.intel.com>
Date:   Mon, 2 Sep 2019 16:35:20 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     linux-integrity@...r.kernel.org,
        Alexey Klimov <aklimov@...hat.com>,
        Peter Huewe <peterhuewe@....de>,
        Jason Gunthorpe <jgg@...pe.ca>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] tpm: Remove duplicate code from caps_show() in
 tpm-sysfs.c

On Fri, Aug 30, 2019 at 09:09:02AM -0700, Jerry Snitselaar wrote:
> On Thu Aug 29 19, Jarkko Sakkinen wrote:
> +	/* TPM 1.1 */
> > +	if (tpm1_getcap(chip, TPM_CAP_VERSION_1_1, &cap,
> > +			"attempting to determine the 1.1 version",
> > +			sizeof(cap.version1))) {
> > +		version = &cap.version1;
:> 
> Actually looking at this again, this seems wrong. The version
> assignment here should be below this if, or in an else block, yes?

Absolutely is in a wrong place.

I sent an updated patch:

https://patchwork.kernel.org/patch/11126741/

/Jarkko