From aa2f9367790ad81ef51d3f667124227ca3003d3b Mon Sep 17 00:00:00 2001 From: Jack Morgenstein Date: Thu, 5 Jan 2006 16:12:01 -0800 Subject: [PATCH] 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: Jack Morgenstein Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 6f94b25f3ac..8b00d9a0f6f 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -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; -- 2.41.0