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staging: android: ion: Remove redundant return of void function 

This patch fix checkpatch.pl warning
Tested by compilation only.

Signed-off-by: Phong Tran <tranmanphong@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Phong Tran 2014-08-13 20:37:06 +07:00 committed by Greg Kroah-Hartman
parent 04e14356d5
commit b66157f36a
5 changed files with 0 additions and 6 deletions
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1
drivers/staging/android/ion/ion.c
View File

@ -1057,7 +1057,6 @@ static void *ion_dma_buf_kmap(struct dma_buf *dmabuf, unsigned long offset)
static void ion_dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long offset,
void *ptr)
{
return;
}
static int ion_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, size_t start,

1
drivers/staging/android/ion/ion_carveout_heap.c
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@ -133,7 +133,6 @@ static struct sg_table *ion_carveout_heap_map_dma(struct ion_heap *heap,
static void ion_carveout_heap_unmap_dma(struct ion_heap *heap,
struct ion_buffer *buffer)
{
return;
}
static struct ion_heap_ops carveout_heap_ops = {

1
drivers/staging/android/ion/ion_chunk_heap.c
View File

@ -126,7 +126,6 @@ static struct sg_table *ion_chunk_heap_map_dma(struct ion_heap *heap,
static void ion_chunk_heap_unmap_dma(struct ion_heap *heap,
struct ion_buffer *buffer)
{
return;
}
static struct ion_heap_ops chunk_heap_ops = {

2
drivers/staging/android/ion/ion_dummy_driver.c
View File

@ -152,7 +152,5 @@ static void __exit ion_dummy_exit(void)
dummy_heaps[ION_HEAP_TYPE_CHUNK].size);
chunk_ptr = NULL;
}
return;
}
__exitcall(ion_dummy_exit);

1
drivers/staging/android/ion/ion_system_heap.c
View File

@ -205,7 +205,6 @@ static struct sg_table *ion_system_heap_map_dma(struct ion_heap *heap,
static void ion_system_heap_unmap_dma(struct ion_heap *heap,
struct ion_buffer *buffer)
{
return;
}
static int ion_system_heap_shrink(struct ion_heap *heap, gfp_t gfp_mask,