ASoC: fix compilation warnings after enabling LLVM

After enabling compilation with LLVM for audio drivers,
some assignment warnings are reported. Add this change
to resolve the compilation warnings.

Change-Id: I571b2e210053bc0b80d65cd272ce1751e0ed10fb
Signed-off-by: Meng Wang <mengw@codeaurora.org>
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
diff --git a/asoc/codecs/wcd_cpe_services.c b/asoc/codecs/wcd_cpe_services.c
index fc8242a..e584cf0 100644
--- a/asoc/codecs/wcd_cpe_services.c
+++ b/asoc/codecs/wcd_cpe_services.c
@@ -654,7 +654,7 @@
 	hdr = CMI_GET_HEADER(payload);
 	service = CMI_HDR_GET_SERVICE(hdr);
 
-	notif.event = CPE_SVC_CMI_MSG;
+	notif.event = CMI_API_MSG;
 	notif.result = result;
 	notif.message = payload;
 
@@ -1170,7 +1170,7 @@
 	}
 
 	pr_debug("%s: boot complete\n", __func__);
-	return CPE_SVC_SUCCESS;
+	return CPE_PROC_SUCCESS;
 }
 
 static enum cpe_process_result cpe_process_send_msg(
diff --git a/dsp/q6lsm.c b/dsp/q6lsm.c
index 7511c46..554e866 100644
--- a/dsp/q6lsm.c
+++ b/dsp/q6lsm.c
@@ -294,7 +294,7 @@
 
 	pr_debug("%s: Freeing session ID %d\n", __func__, client->session);
 	spin_lock_irqsave(&lsm_session_lock, flags);
-	lsm_session[client->session] = LSM_INVALID_SESSION_ID;
+	lsm_session[client->session] = NULL;
 	spin_unlock_irqrestore(&lsm_session_lock, flags);
 	client->session = LSM_INVALID_SESSION_ID;
 }