Philippe Mathieu-Daudé 5a4f1626e3 util/vfio-helpers: Simplify qemu_vfio_dma_map() returning directly
To simplify qemu_vfio_dma_map():
- reduce 'ret' (returned value) scope by returning errno directly,
- remove the goto 'out' label.

Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210902070025.197072-10-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-09-07 09:08:24 +01:00
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