sndcp: Allow cb users taking ownership of primitives

Change-Id: Ie3ddc835d8393e934d3f357108c81f639247c485
---
M src/sndcp/sndcp_prim.c
1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/sndcp/sndcp_prim.c b/src/sndcp/sndcp_prim.c
index b9b5041..0472d17 100644
--- a/src/sndcp/sndcp_prim.c
+++ b/src/sndcp/sndcp_prim.c
@@ -304,7 +304,10 @@
 		rc = g_sndcp_ctx->sndcp_up_cb(sndcp_prim, g_sndcp_ctx->sndcp_up_cb_user_data);
 	else
 		rc = sndcp_up_cb_dummy(sndcp_prim, g_sndcp_ctx->sndcp_up_cb_user_data);
-	msgb_free(sndcp_prim->oph.msg);
+	if (rc != 1)
+		msgb_free(sndcp_prim->oph.msg);
+	else
+		rc = 0;
 	return rc;
 }
 
@@ -443,7 +446,10 @@
 		rc = g_sndcp_ctx->sndcp_down_cb(llc_prim, g_sndcp_ctx->sndcp_down_cb_user_data);
 	else
 		rc = sndcp_down_cb_dummy(llc_prim, g_sndcp_ctx->sndcp_down_cb_user_data);
-	msgb_free(llc_prim->oph.msg);
+	if (rc != 1)
+		msgb_free(llc_prim->oph.msg);
+	else
+		rc = 0;
 	return rc;
 }
 
@@ -581,7 +587,10 @@
 		rc = g_sndcp_ctx->sndcp_snsm_cb(sndcp_prim, g_sndcp_ctx->sndcp_snsm_cb_user_data);
 	else
 		rc = sndcp_snsm_cb_dummy(sndcp_prim, g_sndcp_ctx->sndcp_snsm_cb_user_data);
-	msgb_free(sndcp_prim->oph.msg);
+	if (rc != 1)
+		msgb_free(sndcp_prim->oph.msg);
+	else
+		rc = 0;
 	return rc;
 }
 

