Re: [PATCH] x86: xen: remove unnecessary variable in xen_foreach_remap_area()

From	Juergen Gross <jgross@suse.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] x86: xen: remove unnecessary variable in xen_foreach_remap_area()
Date	2017-07-03 13:30 +0200
Message-ID	<tZ7Ie-Fp-7@gated-at.bofh.it> (permalink)
References	<tVEW6-7RD-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 24/06/17 00:01, Gustavo A. R. Silva wrote:
> Remove unnecessary variable mfn in function xen_foreach_remap_area() and,
> refactor the code.
> 
> Variable mfn at line 518:mfn = xen_remap_buf.mfns[i];
> is only being used to store a value to be passed as
> an argument to the xen_update_mem_tables() function.
> This value can be passed directly, which makes variable
> mfn unnecessary. Also, value assigned to variable mfn
> at line 534:mfn = xen_remap_mfn; is never used.
> 
> Addresses-Coverity-ID: 1260110
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>

Queued to xen/tip.git for-linus-4.13


Thanks,

Juergen

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[PATCH] x86: xen: remove unnecessary variable in  xen_foreach_remap_area() "Gustavo A. R. Silva" <garsilva@embeddedor.com> - 2017-06-24 00:10 +0200
  Re: [PATCH] x86: xen: remove unnecessary variable in  xen_foreach_remap_area() Juergen Groß <jgross@suse.com> - 2017-06-26 14:00 +0200
  Re: [PATCH] x86: xen: remove unnecessary variable in  xen_foreach_remap_area() Juergen Gross <jgross@suse.com> - 2017-07-03 13:30 +0200

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