Cleanup based on comments.

Change-Id: I2d261b3cd240b890001dcc7d2a849cfdc34328bf
diff --git a/libs/rs/driver/rsdMesh.cpp b/libs/rs/driver/rsdMesh.cpp
index eb62ddb..50daf3e 100644
--- a/libs/rs/driver/rsdMesh.cpp
+++ b/libs/rs/driver/rsdMesh.cpp
@@ -35,7 +35,7 @@
     }
     drv = new RsdMeshObj(rsc, m);
     m->mHal.drv = drv;
-    return drv->init();
+    return drv->init(rsc);
 }
 
 void rsdMeshDraw(const Context *rsc, const Mesh *m, uint32_t primIndex, uint32_t start, uint32_t len) {