treewide: Replace kmalloc with kmalloc_obj for non-scalar types

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/basics/vector.c b/drivers/gpu/drm/amd/display/dc/basics/vector.c
index b413a672c2c0..8f6b780b7778 100644
--- a/drivers/gpu/drm/amd/display/dc/basics/vector.c
+++ b/drivers/gpu/drm/amd/display/dc/basics/vector.c
@@ -94,7 +94,7 @@ struct vector *dal_vector_presized_create(
 	void *initial_value,
 	uint32_t struct_size)
 {
-	struct vector *vector = kzalloc(sizeof(struct vector), GFP_KERNEL);
+	struct vector *vector = kzalloc_obj(struct vector, GFP_KERNEL);
 
 	if (vector == NULL)
 		return NULL;
@@ -113,7 +113,7 @@ struct vector *dal_vector_create(
 	uint32_t capacity,
 	uint32_t struct_size)
 {
-	struct vector *vector = kzalloc(sizeof(struct vector), GFP_KERNEL);
+	struct vector *vector = kzalloc_obj(struct vector, GFP_KERNEL);
 
 	if (vector == NULL)
 		return NULL;