Check error return on call to mthca_dev_lim for Tavor
(as is done for memfree).
Signed-off-by: Jack Morgenstein <[EMAIL PROTECTED]>
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/mthca/mthca_main.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
aa2f9367790ad81ef51d3f667124227ca3003d3b
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c
b/drivers/infiniband/hw/mthca/mthca_main.c
index 6f94b25..8b00d9a 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(st
}
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;
--
0.99.9n
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