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Commit b66157f3 authored by Phong Tran's avatar Phong Tran Committed by Greg Kroah-Hartman
Browse files

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



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

Signed-off-by: default avatarPhong Tran <tranmanphong@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 04e14356

drivers/staging/android/ion/ion.c

+0 −1
Original line number Diff line number Diff line
@@ -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,

drivers/staging/android/ion/ion_carveout_heap.c

+0 −1
Original line number Diff line number Diff line
@@ -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 = {

drivers/staging/android/ion/ion_chunk_heap.c

+0 −1
Original line number Diff line number Diff line
@@ -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 = {

drivers/staging/android/ion/ion_dummy_driver.c

+0 −2
Original line number Diff line number Diff line
@@ -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);

drivers/staging/android/ion/ion_system_heap.c

+0 −1
Original line number Diff line number Diff line
@@ -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,