[PATCH] platform/x86: dell-privacy: Remove usage of wmi_has_guid()

[Armin Wolf <W_Armin@gmx.de>]

The WMI driver core already takes care that the WMI driver is
only bound to WMI devices with a matching GUID.

Remove the unnecessary call to wmi_has_guid(), which will always
be true when the driver probes.

Tested on a Dell Inspiron 3505.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
---
 drivers/platform/x86/dell/dell-wmi-privacy.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/platform/x86/dell/dell-wmi-privacy.c b/drivers/platform/x86/dell/dell-wmi-privacy.c
index 4d94603f7785..4b65e1655d42 100644
--- a/drivers/platform/x86/dell/dell-wmi-privacy.c
+++ b/drivers/platform/x86/dell/dell-wmi-privacy.c
@@ -297,10 +297,6 @@ static int dell_privacy_wmi_probe(struct wmi_device *wdev, const void *context)
 	struct key_entry *keymap;
 	int ret, i, j;

-	ret = wmi_has_guid(DELL_PRIVACY_GUID);
-	if (!ret)
-		pr_debug("Unable to detect available Dell privacy devices!\n");
-
 	priv = devm_kzalloc(&wdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
--
2.39.2