Commit 5e8f5477 authored Oct 30, 2019 by zhong jiang Committed by Alex Deucher Oct 30, 2019

drm/amd/display: remove redundant null pointer check before kfree



kfree has taken null pointer into account. hence it is safe to remove
the unnecessary check.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 46203a50

drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -174,8 +174,6 @@ static bool hdmi_14_process_transaction(
		link->ctx,
		link,
		&i2c_command);

		if (buff)
		kfree(buff);

		return result;

Admin message