Commits
Subhransu S. Prusty committed 6793a3d7067
ASoC: hdac_hdmi: Fix possible memory leak in hw_params It's possible for hw_params to be called two times. So add NULL check to prevent memory leak. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>