[5/5] DSPBRIDGE: Avoid errors if stream id is zero

Commit Message

Ramos Falcon, Ernesto April 17, 2010, 3:28 a.m. UTC

None

Patch

diff --git a/drivers/dsp/bridge/pmgr/wcd.c b/drivers/dsp/bridge/pmgr/wcd.c
index 9d63b1f..43e8186 100644
--- a/drivers/dsp/bridge/pmgr/wcd.c
+++ b/drivers/dsp/bridge/pmgr/wcd.c
@@ -1498,7 +1498,7 @@  inline void find_strm_handle(struct strm_res_object **strmres,
 {
 	rcu_read_lock();
 	*strmres = idr_find(((struct process_context *)pr_ctxt)->strm_idp,
-							(int)hstream);
+							(int)hstream - 1);
 	rcu_read_unlock();
 	return;
 }
@@ -1713,6 +1713,8 @@  u32 strmwrap_open(union Trapped_Args *args, void *pr_ctxt)
 			   args->args_strm_open.index, &attr, &strm_res_obj,
 			   pr_ctxt);
 	CP_TO_USR(args->args_strm_open.ph_stream, &strm_res_obj->id, status, 1);
+	if (DSP_SUCCEEDED(status))
+		*args->args_strm_open.ph_stream += 1;
 	return status;
 }