Some platforms this year will be adopting 32k WMI buffer, so don't
complain when encountering those.

Signed-off-by: Mario Limonciello <mario.limoncie...@dell.com>
---
 drivers/platform/x86/dell-wmi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index ece2fe341f01..c8c7f4f9326c 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -624,7 +624,7 @@ static void dell_wmi_input_destroy(struct wmi_device *wdev)
  * Vendor Signature          0       4    "DELL"
  * Object Signature          4       4    " WMI"
  * WMI Interface Version     8       4    <version>
- * WMI buffer length        12       4    4096
+ * WMI buffer length        12       4    4096 or 32768
  */
 static int dell_wmi_check_descriptor_buffer(struct wmi_device *wdev)
 {
@@ -674,7 +674,7 @@ static int dell_wmi_check_descriptor_buffer(struct 
wmi_device *wdev)
                dev_warn(&wdev->dev, "Dell descriptor buffer has unknown 
version (%u)\n",
                        buffer[2]);
 
-       if (buffer[3] != 4096)
+       if (desc_buffer[3] != 4096 && desc_buffer[3] != 32768)
                dev_warn(&wdev->dev, "Dell descriptor buffer has invalid buffer 
length (%u)\n",
                        buffer[3]);
 
-- 
2.14.1

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