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| author | Eric Auger <eric.auger@redhat.com> | 2021-03-09 11:27:36 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-03-12 12:40:09 +0000 |
| commit | 41ce9a912641cd7f820bcfccea15e30efc32104e (patch) | |
| tree | 0fe35d1f36aee7f3e3f69cab99579ef17d353cb9 /softmmu/dma-helpers.c | |
| parent | a55b441b2ca578417ab3a7a62129cd801e22abf4 (diff) | |
intel_iommu: Fix mask may be uninitialized in vtd_context_device_invalidate
With -Werror=maybe-uninitialized configuration we get
../hw/i386/intel_iommu.c: In function ‘vtd_context_device_invalidate’:
../hw/i386/intel_iommu.c:1888:10: error: ‘mask’ may be used
uninitialized in this function [-Werror=maybe-uninitialized]
1888 | mask = ~mask;
| ~~~~~^~~~~~~
Add a g_assert_not_reached() to avoid the error.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210309102742.30442-2-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'softmmu/dma-helpers.c')
0 files changed, 0 insertions, 0 deletions