staging: android: ion: Improve memory alloc style

Use variable name instead of structure name to get size
of memory to allocate as proposed by checkpatch.pl

Signed-off-by: Aliaksei Karaliou <akaraliou.dev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c
index c50f2d9..5964bf2 100644 (file)
--- a/drivers/staging/android/ion/ion_system_heap.c
+++ b/drivers/staging/android/ion/ion_system_heap.c
@@ -153,7 +153,7 @@ static int ion_system_heap_allocate(struct ion_heap *heap,
                max_order = compound_order(page);
                i++;
        }
-       table = kmalloc(sizeof(struct sg_table), GFP_KERNEL);
+       table = kmalloc(sizeof(*table), GFP_KERNEL);
        if (!table)
                goto free_pages;
 
@@ -383,7 +383,7 @@ 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 = kmalloc(sizeof(struct sg_table), GFP_KERNEL);
+       table = kmalloc(sizeof(*table), GFP_KERNEL);
        if (!table) {
                ret = -ENOMEM;
                goto free_pages;
@@ -433,7 +433,7 @@ static struct ion_heap *__ion_system_contig_heap_create(void)
 {
        struct ion_heap *heap;
 
-       heap = kzalloc(sizeof(struct ion_heap), GFP_KERNEL);
+       heap = kzalloc(sizeof(*heap), GFP_KERNEL);
        if (!heap)
                return ERR_PTR(-ENOMEM);
        heap->ops = &kmalloc_ops;