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Commit aa2f9367 authored by Jack Morgenstein's avatar Jack Morgenstein Committed by Roland Dreier
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IB/mthca: check return value in mthca_dev_lim call 



Check error return on call to mthca_dev_lim for Tavor
(as is done for memfree).

Signed-off-by: default avatarJack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 1d7d2f6f

drivers/infiniband/hw/mthca/mthca_main.c

+4 −0
Original line number Diff line number Diff line
@@ -261,6 +261,10 @@ static int __devinit mthca_init_tavor(struct mthca_dev *mdev) 
	}



	err = mthca_dev_lim(mdev, &dev_lim);

	if (err) {

		mthca_err(mdev, "QUERY_DEV_LIM command failed, aborting.\n");

		goto err_disable;

	}



	profile = default_profile;

	profile.num_uar   = dev_lim.uar_size / PAGE_SIZE;