From: Wei Yongjun weiyongjun1@huawei.com
[ Upstream commit 39f2495618c5e980d2873ea3f2d1877dd253e07a ]
Fix to return a negative error code from the mthca_cmd_init() error handling case instead of 0, as done elsewhere in this function.
Fixes: 80fd8238734c ("[PATCH] IB/mthca: Encapsulate command interface init") Signed-off-by: Wei Yongjun weiyongjun1@huawei.com Signed-off-by: Jason Gunthorpe jgg@mellanox.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/hw/mthca/mthca_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index ded76c101dde3..834b06aacc2bf 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -989,7 +989,8 @@ static int __mthca_init_one(struct pci_dev *pdev, int hca_type) goto err_free_dev; }
- if (mthca_cmd_init(mdev)) { + err = mthca_cmd_init(mdev); + if (err) { mthca_err(mdev, "Failed to init command interface, aborting.\n"); goto err_free_dev; }