wmi: parse_wdg() should return kernel error codes
The current code returns a mix of acpi_status and kernel error codes.
It should just return kernel error codes. There are already error paths
in this function which return -ENOMEM and that's what the caller
expects.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 6e02c95..601ea95 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -780,7 +780,7 @@
/*
* Parse the _WDG method for the GUID data blocks
*/
-static acpi_status parse_wdg(acpi_handle handle)
+static int parse_wdg(acpi_handle handle)
{
struct acpi_buffer out = {ACPI_ALLOCATE_BUFFER, NULL};
union acpi_object *obj;
@@ -812,7 +812,7 @@
wblock = kzalloc(sizeof(struct wmi_block), GFP_KERNEL);
if (!wblock)
- return AE_NO_MEMORY;
+ return -ENOMEM;
wblock->handle = handle;
wblock->gblock = gblock[i];