PCM: Fix the invalid snd_pcm_close() calls in rate plugin
PCM: Fix the invalid snd_pcm_close() calls in rate plugin

It happens in the error path, should call snd_pcm_free() instead.

Signed-off-by: Takashi Iwai <4596b3305151c7ee743192a95d394341e3d3b644@suse.de>

alsa-project/alsa-lib,takaswie/alsa-lib,mengdonglin/alsa-lib,Distrotech/alsa-lib,mengdonglin/alsa-lib,zedongchen/alsa-lib,takaswie/alsa-lib,mikelima/alsa-lib,alsa-project/alsa-lib,zedongchen/alsa-lib,zedongchen/alsa-lib,lgirdwood/alsa-lib,tiwai/alsa-lib,alsa-project/alsa-lib,mengdonglin/alsa-lib,alsa-project/alsa-lib,lgirdwood/alsa-lib,lgirdwood/alsa-lib,Distrotech/alsa-lib,Distrotech/alsa-lib,Distrotech/alsa-lib,Distrotech/alsa-lib,tiwai/alsa-lib,zedongchen/alsa-lib,lgirdwood/alsa-lib,takaswie/alsa-lib,zedongchen/alsa-lib,mengdonglin/alsa-lib,lgirdwood/alsa-lib,mikelima/alsa-lib,mikelima/alsa-lib,takaswie/alsa-lib,mikelima/alsa-lib,mengdonglin/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,mikelima/alsa-lib,tiwai/alsa-lib