diff --git a/drivers/char/adsprpc.c b/drivers/char/adsprpc.c
index 99d83816c1d8..d98ce3ece504 100644
--- a/drivers/char/adsprpc.c
+++ b/drivers/char/adsprpc.c
@@ -4739,7 +4739,7 @@ static int fastrpc_internal_mem_map(struct fastrpc_file *fl,
 
 	/* create DSP mapping */
 	VERIFY(err, !(err = fastrpc_mem_map_to_dsp(fl, ud->m.fd, ud->m.offset,
-		ud->m.flags, map->va, map->phys, ud->m.length, &map->raddr)));
+		ud->m.flags, map->va, map->phys, map->size, &map->raddr)));
 	if (err)
 		goto bail;
 	ud->m.vaddrout = map->raddr;