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authorChase Douglas <chase.douglas@canonical.com>2010-05-21 18:41:01 +0200
committerJean Delvare <khali@linux-fr.org>2010-05-21 18:41:01 +0200
commit7c4fda1aa15fdbbd2563e7e652cd3745f92a16da (patch)
tree5a988da2f4068262776fa30ebd2718cd8f117793 /drivers/i2c
parent2178218027e4da0608219fae1d02e5c88f4e560d (diff)
downloadop-kernel-dev-7c4fda1aa15fdbbd2563e7e652cd3745f92a16da.zip
op-kernel-dev-7c4fda1aa15fdbbd2563e7e652cd3745f92a16da.tar.gz
i2c-nforce2: Remove redundant error messages on ACPI conflict
The ACPI subsystem strictly checks for resource conflicts. When there's a conflict, it outputs a warning message with all the details needed to properly diagnose the underlying issue. However, the i2c-nforce2 driver also prints its own message. Not only is the message redundant, it is at the KERN_ERR level, which overrides some bootsplash screens for no good reason. This change removes the two lines that print out the error messages. Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-nforce2.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index b23dfe9..a605a50 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -404,10 +404,9 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_
/* SMBus adapter 1 */
res1 = nforce2_probe_smb(dev, 4, NFORCE_PCI_SMB1, &smbuses[0], "SMB1");
- if (res1 < 0) {
- dev_err(&dev->dev, "Error probing SMB1.\n");
+ if (res1 < 0)
smbuses[0].base = 0; /* to have a check value */
- }
+
/* SMBus adapter 2 */
if (dmi_check_system(nforce2_dmi_blacklist2)) {
dev_err(&dev->dev, "Disabling SMB2 for safety reasons.\n");
@@ -416,11 +415,10 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_
} else {
res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1],
"SMB2");
- if (res2 < 0) {
- dev_err(&dev->dev, "Error probing SMB2.\n");
+ if (res2 < 0)
smbuses[1].base = 0; /* to have a check value */
- }
}
+
if ((res1 < 0) && (res2 < 0)) {
/* we did not find even one of the SMBuses, so we give up */
kfree(smbuses);
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