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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2015-10-28 10:22:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-29 03:02:16 +0300 |
| commit | bf25c19979b2ee1019201b809e93b6bca9947cfd (patch) | |
| tree | 88ec6e0799f09ca513b4b3b61210e9f0fdca37a9 | |
| parent | 213dd193fab8288e2b0b96dc93f974ec33ba2298 (diff) | |
| download | linux-bf25c19979b2ee1019201b809e93b6bca9947cfd.tar.xz | |
mcb: Do not return zero on error path in mcb_pci_probe()
There is an error path in mcb_pci_probe() where
it returns zero instead of error code.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/mcb/mcb-pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mcb/mcb-pci.c b/drivers/mcb/mcb-pci.c index 051645498b53..67d5e7d08df6 100644 --- a/drivers/mcb/mcb-pci.c +++ b/drivers/mcb/mcb-pci.c @@ -51,6 +51,7 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) priv->mapbase = pci_resource_start(pdev, 0); if (!priv->mapbase) { dev_err(&pdev->dev, "No PCI resource\n"); + ret = -ENODEV; goto out_disable; } |