[PATCH for-rc] RDMA/efa: Propagate destroy AH error

[Tom Sela <tomsela@amazon.com>]

AH destruction currently always returns success, ignoring any error
from the device. Propagate the actual device error so the caller can
handle failures appropriately.

Fixes: 9a9ebf8cd72b ("RDMA: Restore ability to fail on AH destroy")
Reviewed-by: Michael Margolin <mrgolin@amazon.com>
Reviewed-by: Yonatan Nachum <ynachum@amazon.com>
Signed-off-by: Tom Sela <tomsela@amazon.com>
---
 drivers/infiniband/hw/efa/efa_verbs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c
index 7bd0838ebc99..1e4f052e6385 100644
--- a/drivers/infiniband/hw/efa/efa_verbs.c
+++ b/drivers/infiniband/hw/efa/efa_verbs.c
@@ -2134,8 +2134,7 @@ int efa_destroy_ah(struct ib_ah *ibah, u32 flags)
 		return -EOPNOTSUPP;
 	}
 
-	efa_ah_destroy(dev, ah);
-	return 0;
+	return efa_ah_destroy(dev, ah);
 }
 
 struct rdma_hw_stats *efa_alloc_hw_port_stats(struct ib_device *ibdev,
-- 
2.47.3