Messages in this thread | | | Subject | Re: [PATCH] x86: xen: remove unnecessary variable in xen_foreach_remap_area() | From | Juergen Groß <> | Date | Mon, 26 Jun 2017 13:59:21 +0200 |
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On 06/24/2017 12:01 AM, 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>
Reviewed-by: Juergen Gross <jgross@suse.com>
Thanks,
Juergen
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