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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2017-10-11 14:14:36 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 10:10:28 +0100 |
| commit | 85d63b76bdd1b570b9c16e60f83eb3185e22b30d (patch) | |
| tree | aa0e3876dc35a2461368285cfe09fb482010572c /drivers/misc | |
| parent | 5642562d0b4f616cac2b4d7f81de0a58f2247b59 (diff) | |
| download | linux-stable-85d63b76bdd1b570b9c16e60f83eb3185e22b30d.tar.gz linux-stable-85d63b76bdd1b570b9c16e60f83eb3185e22b30d.tar.bz2 linux-stable-85d63b76bdd1b570b9c16e60f83eb3185e22b30d.zip | |
misc: pci_endpoint_test: Fix failure path return values in probe
[ Upstream commit 80068c93688f6143100859c4856f895801c1a1d9 ]
Return value of pci_endpoint_test_probe is not set properly in a couple of
failure cases. Fix it here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/pci_endpoint_test.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index deb203026496..e787a63a321a 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -533,6 +533,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, test->base = test->bar[test_reg_bar]; if (!test->base) { + err = -ENOMEM; dev_err(dev, "Cannot perform PCI test without BAR%d\n", test_reg_bar); goto err_iounmap; @@ -542,6 +543,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, id = ida_simple_get(&pci_endpoint_test_ida, 0, 0, GFP_KERNEL); if (id < 0) { + err = id; dev_err(dev, "unable to get id\n"); goto err_iounmap; } |