In the implementation of sof_set_get_large_ctrl_data() there is a memory
leak in case an error. Release partdata if sof_get_ctrl_copy_params()
fails.

Fixes: 54d198d5 ("ASoC: SOF: Propagate sof_get_ctrl_copy_params() error properly")
Signed-off-by: NNavid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20191027215330.12729-1-navid.emamdoost@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>