diff options
| author | Jon Doron <arilou@gmail.com> | 2020-07-15 11:43:26 +0300 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-09-10 16:20:49 +0200 |
| commit | 8b39aa90e90e9c04d07b0fbb583195237f3f11fe (patch) | |
| tree | 91fbee2684c25e849c9f74711e8510dc7d4a3167 | |
| parent | 231073f7fb09452af40a7a708ad689a70120c75b (diff) | |
hw: hyperv: vmbus: Fix 32bit compilation
Fix 32-bit build error for vmbus:
hw/hyperv/vmbus.c: In function ‘gpadl_iter_io’:
hw/hyperv/vmbus.c:383:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
383 | p = (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | off_in_page);
| ^
cc1: all warnings being treated as errors
Fixes: 0d71f7082d7 ("vmbus: vmbus implementation")
Signed-off-by: Jon Doron <arilou@gmail.com>
Tested-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <20200715084326.678715-3-arilou@gmail.com>
[lv: updated with commit description from <20200906050113.2783642-1-richard.henderson@linaro.org>]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | hw/hyperv/vmbus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/hyperv/vmbus.c b/hw/hyperv/vmbus.c index 75af6b83dd..6ef895bc35 100644 --- a/hw/hyperv/vmbus.c +++ b/hw/hyperv/vmbus.c @@ -380,7 +380,8 @@ static ssize_t gpadl_iter_io(GpadlIter *iter, void *buf, uint32_t len) } } - p = (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | off_in_page); + p = (void *)(uintptr_t)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | + off_in_page); if (iter->dir == DMA_DIRECTION_FROM_DEVICE) { memcpy(p, buf, cplen); } else { |