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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-isch.c | |
| parent | 03f1805ad0ce5aae02bfe40c29b230abb63179ac (diff) | |
| download | linux-18669eabde2ff5fc446e72e043f0539059763438.tar.gz linux-18669eabde2ff5fc446e72e043f0539059763438.tar.bz2 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-isch.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-isch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c index 9f6b8e0f8632..dba6eb053e2f 100644 --- a/drivers/i2c/busses/i2c-isch.c +++ b/drivers/i2c/busses/i2c-isch.c @@ -281,7 +281,7 @@ static int __devinit sch_probe(struct pci_dev *dev, return -ENODEV; } if (acpi_check_region(sch_smba, SMBIOSIZE, sch_driver.name)) - return -EBUSY; + return -ENODEV; if (!request_region(sch_smba, SMBIOSIZE, sch_driver.name)) { dev_err(&dev->dev, "SMBus region 0x%x already in use!\n", sch_smba); |