i2c-ali1563: Improve the status messages
Improve the status messages printed by the i2c-ali1563 driver.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Rudolf Marek <r.marek@assembler.cz>
diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c
index 8e1e3f8..3b0e79b 100644
--- a/drivers/i2c/busses/i2c-ali1563.c
+++ b/drivers/i2c/busses/i2c-ali1563.c
@@ -328,7 +328,6 @@
u16 ctrl;
pci_read_config_word(dev,ALI1563_SMBBA,&ctrl);
- printk("ali1563: SMBus control = %04x\n",ctrl);
/* Check if device is even enabled first */
if (!(ctrl & ALI1563_SMB_IOEN)) {
@@ -353,9 +352,11 @@
}
if (!request_region(ali1563_smba, ALI1563_SMB_IOSIZE,
ali1563_pci_driver.name)) {
- dev_warn(&dev->dev,"Could not allocate I/O space");
+ dev_err(&dev->dev, "Could not allocate I/O space at 0x%04x\n",
+ ali1563_smba);
goto Err;
}
+ dev_info(&dev->dev, "Found ALi1563 SMBus at 0x%04x\n", ali1563_smba);
return 0;
Err:
@@ -384,13 +385,18 @@
int error;
if ((error = ali1563_setup(dev)))
- return error;
+ goto exit;
ali1563_adapter.dev.parent = &dev->dev;
sprintf(ali1563_adapter.name,"SMBus ALi 1563 Adapter @ %04x",
ali1563_smba);
if ((error = i2c_add_adapter(&ali1563_adapter)))
- ali1563_shutdown(dev);
- printk("%s: Returning %d\n",__FUNCTION__,error);
+ goto exit_shutdown;
+ return 0;
+
+exit_shutdown:
+ ali1563_shutdown(dev);
+exit:
+ dev_warn(&dev->dev, "ALi1563 SMBus probe failed (%d)\n", error);
return error;
}