From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: linux-kernel@vger.kernel.org
Cc: Andreas Noever <andreas.noever@gmail.com>,
Michael Jamet <michael.jamet@intel.com>,
Yehezkel Bernat <yehezkel.bernat@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Mario.Limonciello@dell.com,
Radion Mirchevsky <radion.mirchevsky@intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: [PATCH 04/18] thunderbolt: Do not overwrite error code when domain adding fails
Date: Tue, 13 Feb 2018 20:00:04 +0300 [thread overview]
Message-ID: <20180213170018.9780-5-mika.westerberg@linux.intel.com> (raw)
In-Reply-To: <20180213170018.9780-1-mika.westerberg@linux.intel.com>
If the Thunderbolt domain adding fails for some reason we currently
always return -EIO instead of the real error code. To make debugging
easier return the actual error code instead.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
drivers/thunderbolt/nhi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
index 80c33c7404f5..9e58d09f6029 100644
--- a/drivers/thunderbolt/nhi.c
+++ b/drivers/thunderbolt/nhi.c
@@ -1036,7 +1036,7 @@ static int nhi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
*/
tb_domain_put(tb);
nhi_shutdown(nhi);
- return -EIO;
+ return res;
}
pci_set_drvdata(pdev, tb);
--
2.15.1
next prev parent reply other threads:[~2018-02-13 17:00 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-13 17:00 [PATCH 00/18] thunderbolt: Add support for Intel Titan Ridge Mika Westerberg
2018-02-13 17:00 ` [PATCH 01/18] thunderbolt: Resume control channel after hibernation image is created Mika Westerberg
2018-02-13 17:00 ` [PATCH 02/18] thunderbolt: Serialize PCIe tunnel creation with PCI rescan Mika Westerberg
2018-02-13 17:00 ` [PATCH 03/18] thunderbolt: Handle connecting device in place of host properly Mika Westerberg
2018-02-13 17:00 ` Mika Westerberg [this message]
2018-02-13 17:00 ` [PATCH 05/18] thunderbolt: Wait a bit longer for root switch config space Mika Westerberg
2018-02-13 17:00 ` [PATCH 06/18] thunderbolt: Wait a bit longer for ICM to authenticate the active NVM Mika Westerberg
2018-02-13 17:21 ` Mario.Limonciello
2018-02-14 10:03 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 07/18] thunderbolt: Handle rejected Thunderbolt devices Mika Westerberg
2018-02-22 23:17 ` [07/18] " Jeremy McNicoll
2018-02-26 10:20 ` Mika Westerberg
2018-02-26 13:38 ` Mika Westerberg
2018-02-26 19:28 ` Jeremy McNicoll
2018-02-26 19:46 ` Mika Westerberg
2018-02-26 20:15 ` Jeremy McNicoll
2018-02-27 9:26 ` Mika Westerberg
2018-02-27 22:27 ` Jeremy McNicoll
2018-02-13 17:00 ` [PATCH 08/18] thunderbolt: Factor common ICM add and update operations out Mika Westerberg
2018-02-13 17:00 ` [PATCH 09/18] thunderbolt: Correct function name in kernel-doc comment Mika Westerberg
2018-02-13 17:00 ` [PATCH 10/18] thunderbolt: Add tb_switch_get() Mika Westerberg
2018-02-13 17:00 ` [PATCH 11/18] thunderbolt: Add tb_switch_find_by_route() Mika Westerberg
2018-02-13 17:00 ` [PATCH 12/18] thunderbolt: Add tb_xdomain_find_by_route() Mika Westerberg
2018-02-13 17:51 ` Andy Shevchenko
2018-02-14 10:25 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 13/18] thunderbolt: Add constant for approval timeout Mika Westerberg
2018-02-13 17:00 ` [PATCH 14/18] thunderbolt: Move driver ready handling to struct icm Mika Westerberg
2018-02-13 17:00 ` [PATCH 15/18] thunderbolt: Add 'boot' attribute for devices Mika Westerberg
2018-02-13 17:00 ` [PATCH 16/18] thunderbolt: Add support for preboot ACL Mika Westerberg
2018-02-13 18:19 ` Andy Shevchenko
2018-02-14 10:22 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 17/18] thunderbolt: Introduce USB only (SL4) security level Mika Westerberg
2018-02-14 0:29 ` Randy Dunlap
2018-02-14 10:09 ` Mika Westerberg
2018-02-13 17:00 ` [PATCH 18/18] thunderbolt: Add support for Intel Titan Ridge Mika Westerberg
2018-02-14 14:23 ` Andy Shevchenko
2018-02-14 14:28 ` Mika Westerberg
2018-02-14 14:29 ` Andy Shevchenko
2018-02-14 15:52 ` Mika Westerberg
2018-02-14 13:58 ` [PATCH 00/18] " Andy Shevchenko
2018-02-14 16:43 ` Mika Westerberg
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