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>
diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c
index 3cb05b9..dcb6f21 100644
--- a/drivers/staging/android/ion/ion_carveout_heap.c
+++ b/drivers/staging/android/ion/ion_carveout_heap.c
@@ -81,7 +81,7 @@
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 d40f5f8..3f2c12b 100644
--- a/drivers/staging/android/ion/ion_chunk_heap.c
+++ b/drivers/staging/android/ion/ion_chunk_heap.c
@@ -55,7 +55,7 @@
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 c923633..0663a7f 100644
--- a/drivers/staging/android/ion/ion_system_heap.c
+++ b/drivers/staging/android/ion/ion_system_heap.c
@@ -166,7 +166,7 @@
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 @@
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;
