[Skiboot] [PATCH] OCC: Do not call occ_do_load if hostservice LID load is not complete

[Vasant Hegde]

Commit 4db0c1e4f introduced occ_load_req queue. With that changes we queue
the occ load request if hostservice LID load is not complete. And we have
callback function (occ_poke_load_queue)...which takes care of calling
__occ_do_load().

But current code proceeds and calls __occ_do_load() after queueing....which
is not correct. So just return if we queue the occ load request.

Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
cc: Ananth N Mavinakayanahalli <ananth at in.ibm.com>
---
 hw/occ.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/occ.c b/hw/occ.c
index cc2d4b7..34d6de5 100644
--- a/hw/occ.c
+++ b/hw/occ.c
@@ -458,8 +458,10 @@ static void occ_do_load(u8 scope, u32 dbob_id __unused, u32 seq_id)
 	 * Check if hostservices lid caching is complete. If not, queue
 	 * the load request.
 	 */
-	if (!hservices_lid_preload_complete())
+	if (!hservices_lid_preload_complete()) {
 		occ_queue_load(scope, dbob_id, seq_id);
+		return;
+	}
 
 	__occ_do_load(scope, dbob_id, seq_id);
 }