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| author | Eric Auger | 2020-03-05 17:09:14 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-03-05 17:09:14 +0100 |
| commit | a2d3b8f24c53b3c7d4cf07cb92b2db42abf804d0 (patch) | |
| tree | a60d79f441a1b3db717b85c74d3d75cd1c1997c5 /dma-helpers.c | |
| parent | target/arm: Implement (trivially) ARMv8.2-TTCNP (diff) | |
| download | qemu-a2d3b8f24c53b3c7d4cf07cb92b2db42abf804d0.tar.gz qemu-a2d3b8f24c53b3c7d4cf07cb92b2db42abf804d0.tar.xz qemu-a2d3b8f24c53b3c7d4cf07cb92b2db42abf804d0.zip | |
hw/arm/smmu-common: a fix to smmu_find_smmu_pcibus
Make sure a null SMMUPciBus is returned in case we were
not able to identify a pci bus matching the @bus_num.
This matches the fix done on intel iommu in commit:
a2e1cd41ccfe796529abfd1b6aeb1dd4393762a2
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200226172628.17449-1-eric.auger@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'dma-helpers.c')
0 files changed, 0 insertions, 0 deletions