diff options
| author | Gioh Kim <gioh.kim@lge.com> | 2014-04-25 03:24:24 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-26 02:17:31 +0400 |
| commit | b6152016003b2cc2370899558bf2e7de4ebd0b09 (patch) | |
| tree | 388c2f2bac4062897f3786c79e2857455da0b5b7 /drivers/staging/android | |
| parent | d7a33d74e9913bd4d2580aff67ed7051935f546b (diff) | |
| download | linux-b6152016003b2cc2370899558bf2e7de4ebd0b09.tar.xz | |
Staging: android: ion: duplicated clearing of sg_table
Because sg_table is cleared in sg_alloc_table via memset we don't need to use
kzalloc to allocate sg_table.
Signed-off-by: Gioh Kim <gioh.kim@lge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')
| -rw-r--r-- | drivers/staging/android/ion/ion_carveout_heap.c | 2 | ||||
| -rw-r--r-- | drivers/staging/android/ion/ion_chunk_heap.c | 2 | ||||
| -rw-r--r-- | drivers/staging/android/ion/ion_system_heap.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c index 3cb05b9b0e93..dcb6f2196c87 100644 --- a/drivers/staging/android/ion/ion_carveout_heap.c +++ b/drivers/staging/android/ion/ion_carveout_heap.c @@ -81,7 +81,7 @@ static int ion_carveout_heap_allocate(struct ion_heap *heap, if (align > PAGE_SIZE) return -EINVAL; - table = kzalloc(sizeof(struct sg_table), GFP_KERNEL); + table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); if (!table) return -ENOMEM; ret = sg_alloc_table(table, 1, GFP_KERNEL); diff --git a/drivers/staging/android/ion/ion_chunk_heap.c b/drivers/staging/android/ion/ion_chunk_heap.c index d40f5f831808..3f2c12ba4d14 100644 --- a/drivers/staging/android/ion/ion_chunk_heap.c +++ b/drivers/staging/android/ion/ion_chunk_heap.c @@ -55,7 +55,7 @@ static int ion_chunk_heap_allocate(struct ion_heap *heap, if (allocated_size > chunk_heap->size - chunk_heap->allocated) return -ENOMEM; - table = kzalloc(sizeof(struct sg_table), GFP_KERNEL); + table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); if (!table) return -ENOMEM; ret = sg_alloc_table(table, num_chunks, GFP_KERNEL); diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index c92363356ae1..0663a7fbfa60 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -166,7 +166,7 @@ static int ion_system_heap_allocate(struct ion_heap *heap, max_order = info->order; i++; } - table = kzalloc(sizeof(struct sg_table), GFP_KERNEL); + table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); if (!table) goto err; @@ -356,7 +356,7 @@ static int ion_system_contig_heap_allocate(struct ion_heap *heap, for (i = len >> PAGE_SHIFT; i < (1 << order); i++) __free_page(page + i); - table = kzalloc(sizeof(struct sg_table), GFP_KERNEL); + table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); if (!table) { ret = -ENOMEM; goto out; |