platform/x86: surface3-wmi: fix uninitialized symbol

The patch 3dda3b3798f9: "platform/x86: Add custom surface3 platform device for controlling LID" from Nov 25, 2016, leads to the following static checker warning:

drivers/platform/x86/surface3-wmi.c:168 s3_wmi_check_platform_device()
error: uninitialized symbol 'ts_adev'.

Reported-by Dan Carpenter <[email protected]>

Signed-off-by Benjamin Tissoires <[email protected]>

---

Hi Dan,

Sorry for the lag in treating this simple defect.

Cheers,
Benjamin

 drivers/platform/x86/surface3-wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/platform/x86/surface3-wmi.c +1 -2

index cbf4d83..676cfca 100644
@@ -139,7 +139,7 @@ static acpi_status s3_wmi_attach_spi_device(acpi_handle handle,
 
 static int s3_wmi_check_platform_device(struct device *dev, void *data)
 {
-       struct acpi_device *adev, *ts_adev;
+       struct acpi_device *adev, *ts_adev = NULL;
        acpi_handle handle;
        acpi_status status;
 
--

2.9.3