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

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>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240223162905.12416-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/dell/dell-wmi-privacy.c b/drivers/platform/x86/dell/dell-wmi-privacy.c
index 4d94603f7785aa535ec405cb70fe9fe0a6344632..4b65e1655d42a0ac982cb9cd5ee5183e2f363200 100644 (file)
--- 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;