removing null dereference
Signed-off-by: Saurabh Sengar <[email protected]>
---
is there any better way to fix it ?
as if there is no 'x' there is no way we can access 'x->lock'
drivers/infiniband/hw/mlx5/qp.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 307bdbc..613a853 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -1064,13 +1064,10 @@ static void mlx5_ib_lock_cqs(struct mlx5_ib_cq
*send_cq, struct mlx5_ib_cq *recv
}
} else {
spin_lock_irq(&send_cq->lock);
- __acquire(&recv_cq->lock);
}
} else if (recv_cq) {
spin_lock_irq(&recv_cq->lock);
- __acquire(&send_cq->lock);
} else {
- __acquire(&send_cq->lock);
__acquire(&recv_cq->lock);
}
}
@@ -1091,15 +1088,12 @@ static void mlx5_ib_unlock_cqs(struct mlx5_ib_cq
*send_cq, struct mlx5_ib_cq *re
spin_unlock_irq(&recv_cq->lock);
}
} else {
- __release(&recv_cq->lock);
spin_unlock_irq(&send_cq->lock);
}
} else if (recv_cq) {
- __release(&send_cq->lock);
spin_unlock_irq(&recv_cq->lock);
} else {
__release(&recv_cq->lock);
- __release(&send_cq->lock);
}
}
--
1.9.1
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