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RDMA/mad: Delete inaccessible BUG_ON

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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>
This commit is contained in:
Leon Romanovsky 2018-05-29 14:56:18 +03:00 • committed by Doug Ledford
commit dee92c4bf5
1 changed files with 0 additions and 1 deletions
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1
drivers/infiniband/core/mad.c
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@ -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);