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| author | Jean Delvare <khali@linux-fr.org> | 2009-10-04 22:53:45 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-10-04 22:53:45 +0200 |
| commit | 18669eabde2ff5fc446e72e043f0539059763438 (patch) | |
| tree | 7635908abd3fe90095133abb00fb41812a2a260e /drivers/i2c/busses/i2c-i801.c | |
| parent | 03f1805ad0ce5aae02bfe40c29b230abb63179ac (diff) | |
| download | talos-op-linux-18669eabde2ff5fc446e72e043f0539059763438.tar.gz talos-op-linux-18669eabde2ff5fc446e72e043f0539059763438.zip | |
i2c: Hide probe errors caused by ACPI resource conflicts
When an ACPI resource conflict is detected, error messages are already
printed by ACPI. There's no point in causing the driver core to print
more error messages, so return one of the error codes for which no
message is printed.
This fixes bug #14293:
http://bugzilla.kernel.org/show_bug.cgi?id=14293
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-i801.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 9d2c5adf5d4f..55edcfe5b851 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -732,8 +732,10 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id } err = acpi_check_resource_conflict(&dev->resource[SMBBAR]); - if (err) + if (err) { + err = -ENODEV; goto exit; + } err = pci_request_region(dev, SMBBAR, i801_driver.name); if (err) { |
