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authorLin Ming <ming.m.lin@intel.com>2008-08-08 11:57:11 +0800
committerLen Brown <len.brown@intel.com>2008-10-22 17:56:40 -0400
commit08237974af22a97da59869979ef1a515524d5cc3 (patch)
tree1d0ac70ff4fa3bcb6852020fe24c554ae79e2cf5 /drivers/misc
parent36eec5e29cf31011a7fbe121badfed7efb2a4ebb (diff)
ACPI: replace AE_BAD_ADDRESS exception code with AE_ERROR
The AE_BAD_ADDRESS exception code is now unused in ACPICA. For linux, it's only used at wmi.c and acer-wmi.c. I checked both wmi.c and acer-wmi.c, the AE_BAD_ADDRESS exception code has no special meaning. The parent functions just call AE_SUCCESS() or AE_FAILURE() to check the return status. So it's safe to replace AE_BAD_ADDRESS with AE_ERROR. Signed-off-by Lin Ming <ming.m.lin@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/acer-wmi.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index d8b0d326e452..a67aef5e284c 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -476,7 +476,7 @@ struct wmi_interface *iface)
}
break;
default:
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
}
return AE_OK;
}
@@ -514,7 +514,7 @@ static acpi_status AMW0_set_u32(u32 value, u32 cap, struct wmi_interface *iface)
break;
}
default:
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
}
/* Actually do the set */
@@ -689,7 +689,7 @@ struct wmi_interface *iface)
return 0;
}
default:
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
}
status = WMI_execute_u32(method_id, 0, &result);
@@ -735,7 +735,7 @@ static acpi_status WMID_set_u32(u32 value, u32 cap, struct wmi_interface *iface)
}
break;
default:
- return AE_BAD_ADDRESS;
+ return AE_ERROR;
}
return WMI_execute_u32(method_id, (u32)value, NULL);
}
@@ -785,7 +785,7 @@ static struct wmi_interface wmid_interface = {
static acpi_status get_u32(u32 *value, u32 cap)
{
- acpi_status status = AE_BAD_ADDRESS;
+ acpi_status status = AE_ERROR;
switch (interface->type) {
case ACER_AMW0: