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Re: [PATCH] intel_iommu: Fix shadow local variables on "size"
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From: |
Markus Armbruster |
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Subject: |
Re: [PATCH] intel_iommu: Fix shadow local variables on "size" |
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Date: |
Fri, 29 Sep 2023 08:47:05 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Peter Xu <peterx@redhat.com> writes:
> This patch fixes the warning of shadowed local variable:
>
> ../hw/i386/intel_iommu.c: In function ‘vtd_address_space_unmap’:
> ../hw/i386/intel_iommu.c:3773:18: warning: declaration of ‘size’ shadows a
> previous local [-Wshadow=compatible-local]
> 3773 | uint64_t size = mask + 1;
> | ^~~~
> ../hw/i386/intel_iommu.c:3747:12: note: shadowed declaration is here
> 3747 | hwaddr size, remain;
> | ^~~~
>
> Cc: Jason Wang <jasowang@redhat.com>
> Cc: Eric Auger <eric.auger@redhat.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> Cc: Markus Armbruster <armbru@redhat.com>
> Signed-off-by: Peter Xu <peterx@redhat.com>
Queued, thanks!