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vfio: use matching sizeof type

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Do not use uint64_t for the type of the declaration and __u64 when
computing the number of elements in the array.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Paolo Bonzini 2024-01-17 17:03:44 +01:00 • committed by Cédric Le Goater
parent 7a1dc45af5
commit 850051b94b
1 changed files with 1 additions and 1 deletions
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2
hw/vfio/common.c
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@ -1118,7 +1118,7 @@ static int vfio_device_dma_logging_report(VFIODevice *vbasedev, hwaddr iova,
{ {
uint64_t buf[DIV_ROUND_UP(sizeof(struct vfio_device_feature) + uint64_t buf[DIV_ROUND_UP(sizeof(struct vfio_device_feature) +
sizeof(struct vfio_device_feature_dma_logging_report), sizeof(struct vfio_device_feature_dma_logging_report),
sizeof(__u64))] = {}; sizeof(uint64_t))] = {};
struct vfio_device_feature *feature = (struct vfio_device_feature *)buf; struct vfio_device_feature *feature = (struct vfio_device_feature *)buf;
struct vfio_device_feature_dma_logging_report *report = struct vfio_device_feature_dma_logging_report *report =
(struct vfio_device_feature_dma_logging_report *)feature->data; (struct vfio_device_feature_dma_logging_report *)feature->data;