5.4-stable review patch. If anyone has any objections, please let me know.
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From: Heiner Kallweit hkallweit1@gmail.com
commit 3914784553f68c931fc666dbe7e86fe881aada38 upstream.
We have to unregister tco_pdev also if i2c_add_adapter() fails.
Fixes: 9424693035a5 ("i2c: i801: Create iTCO device on newer Intel PCHs") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit hkallweit1@gmail.com Reviewed-by: Mika Westerberg mika.westerberg@linux.intel.com Reviewed-by: Jean Delvare jdelvare@suse.de Signed-off-by: Wolfram Sang wsa@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/i2c/busses/i2c-i801.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1873,6 +1873,7 @@ static int i801_probe(struct pci_dev *de "SMBus I801 adapter at %04lx", priv->smba); err = i2c_add_adapter(&priv->adapter); if (err) { + platform_device_unregister(priv->tco_pdev); i801_acpi_remove(priv); return err; }