Snap for 7196551 from 8abc00660876849c1daaa89fc3f9039ec99931f7 to sc-release

Change-Id: I2a6191c46612cf4c488d065b730ad961ce269051
diff --git a/pcm.c b/pcm.c
index c885b44..1d84dc0 100644
--- a/pcm.c
+++ b/pcm.c
@@ -1062,13 +1062,11 @@
         pcm->ops->munmap(pcm->data, pcm->mmap_buffer, pcm_frames_to_bytes(pcm, pcm->buffer_size));
 fail_close:
     pcm->ops->close(pcm->data);
-    pcm->data = NULL;
-    pcm->fd = -1;
 
 fail_open:
     snd_utils_put_dev_node(pcm->snd_node);
-    pcm->snd_node = NULL;
-    return pcm;
+    free(pcm);
+    return &bad_pcm;
 }
 
 int pcm_is_ready(struct pcm *pcm)