From 592d0bc0302ff5b5209ecd7f8733f285bc008cff Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 13 Dec 2023 19:32:45 +0100 Subject: remove unnecessary casts from uintptr_t uintptr_t, or unsigned long which is equivalent on Linux I32LP64 systems, is an unsigned type and there is no need to further cast to __u64 which is another unsigned integer type; widening casts from unsigned integers zero-extend the value. Signed-off-by: Paolo Bonzini --- hw/vfio/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/vfio') diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 0b3352f..4aa86f5 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -1000,7 +1000,7 @@ vfio_device_feature_dma_logging_start_create(VFIOContainerBase *bcontainer, return NULL; } - control->ranges = (__u64)(uintptr_t)ranges; + control->ranges = (uintptr_t)ranges; if (tracking->max32) { ranges->iova = tracking->min32; ranges->length = (tracking->max32 - tracking->min32) + 1; @@ -1126,7 +1126,7 @@ static int vfio_device_dma_logging_report(VFIODevice *vbasedev, hwaddr iova, report->iova = iova; report->length = size; report->page_size = qemu_real_host_page_size(); - report->bitmap = (__u64)(uintptr_t)bitmap; + report->bitmap = (uintptr_t)bitmap; feature->argsz = sizeof(buf); feature->flags = VFIO_DEVICE_FEATURE_GET | -- cgit v1.1