diff options
Diffstat (limited to 'drivers/staging/android/ion/ion_heap.c')
| -rw-r--r-- | drivers/staging/android/ion/ion_heap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c index fd13d05b538a..ca15a87f6fd3 100644 --- a/drivers/staging/android/ion/ion_heap.c +++ b/drivers/staging/android/ion/ion_heap.c @@ -56,7 +56,7 @@ void *ion_heap_map_kernel(struct ion_heap *heap, vaddr = vmap(pages, npages, VM_MAP, pgprot); vfree(pages); - if (vaddr == NULL) + if (!vaddr) return ERR_PTR(-ENOMEM); return vaddr; @@ -352,6 +352,7 @@ struct ion_heap *ion_heap_create(struct ion_platform_heap *heap_data) heap->id = heap_data->id; return heap; } +EXPORT_SYMBOL(ion_heap_create); void ion_heap_destroy(struct ion_heap *heap) { @@ -379,3 +380,4 @@ void ion_heap_destroy(struct ion_heap *heap) heap->type); } } +EXPORT_SYMBOL(ion_heap_destroy); |