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am 2754389d: gralloc-qsd8k: make sure that we never try to allocatio 0 bytes

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Merge commit '2754389d0e7638b3065ecb3c965b1f262d2205ed' into eclair-mr2

* commit '2754389d0e7638b3065ecb3c965b1f262d2205ed':
  gralloc-qsd8k: make sure that we never try to allocatio 0 bytes
This commit is contained in:
Dima Zavin 2009-12-10 17:56:59 -08:00 committed by Android Git Automerger
commit c96f1d6f52
1 changed files with 3 additions and 0 deletions
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3
gralloc.cpp
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@ -386,6 +386,9 @@ static int gralloc_alloc(alloc_device_t* dev,
size = alignedw * alignedh * bpp;
}
if ((ssize_t)size <= 0)
return -EINVAL;
int err;
if (usage & GRALLOC_USAGE_HW_FB) {
err = gralloc_alloc_framebuffer(dev, size, usage, pHandle);