In function dc_sink_destruct, kfree will check pointer, no need
to check again.
This change is to cleanup the code a bit.
Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_sink.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
index a249a0e5edd0..4b5e4d8e7735 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
@@ -33,14 +33,6 @@
* Private functions
******************************************************************************/
-static void dc_sink_destruct(struct dc_sink *sink)
-{
- if (sink->dc_container_id) {
- kfree(sink->dc_container_id);
- sink->dc_container_id = NULL;
- }
-}
-
static bool dc_sink_construct(struct dc_sink *sink, const struct dc_sink_init_data *init_params)
{
@@ -75,7 +67,7 @@ void dc_sink_retain(struct dc_sink *sink)
static void dc_sink_free(struct kref *kref)
{
struct dc_sink *sink = container_of(kref, struct dc_sink, refcount);
- dc_sink_destruct(sink);
+ kfree(sink->dc_container_id);
kfree(sink);
}
--
2.33.1
