RDMA/mad: Delete inaccessible BUG_ON

There is no need to check existence of mad_queue, because we already did
pointer dereference before call to dequeue_mad().

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index b28452a55a08fc66b72bcc39bb7186286d108915..35295e74de0464fddbac9aaf293163c3495ecd69 100644 (file)
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -651,7 +651,6 @@ static void dequeue_mad(struct ib_mad_list_head *mad_list)
        struct ib_mad_queue *mad_queue;
        unsigned long flags;
 
-       BUG_ON(!mad_list->mad_queue);
        mad_queue = mad_list->mad_queue;
        spin_lock_irqsave(&mad_queue->lock, flags);
        list_del(&mad_list->list);