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hw: remove error handling from qemu_malloc() callers (Avi Kivity)

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Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-02-05 22:06:05 +00:00
parent 090f1fa323
commit 487414f1cb
74 changed files with 257 additions and 545 deletions
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3
hw/virtio.c
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@ -447,8 +447,7 @@ int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem)
sg->iov_len = 2 << 20;
sg->iov_base = qemu_malloc(sg->iov_len);
if (sg->iov_base &&
!(vring_desc_flags(vq, i) & VRING_DESC_F_WRITE)) {
if (!(vring_desc_flags(vq, i) & VRING_DESC_F_WRITE)) {
cpu_physical_memory_read(vring_desc_addr(vq, i),
sg->iov_base,
sg->iov_len);