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From: Armin Wolf <W_Armin@gmx.de>
To: hdegoede@redhat.com,
	ilpo.jarvinen@linux.intel.com
Cc: Dell.Client.Kernel@dell.com,
	platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH] platform/x86: dell-privacy: Remove usage of wmi_has_guid()
Date: Fri, 23 Feb 2024 17:29:05 +0100
Message-Id: <20240223162905.12416-1-W_Armin@gmx.de>
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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>
=2D--
 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/platfo=
rm/x86/dell/dell-wmi-privacy.c
index 4d94603f7785..4b65e1655d42 100644
=2D-- 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 =3D wmi_has_guid(DELL_PRIVACY_GUID);
-	if (!ret)
-		pr_debug("Unable to detect available Dell privacy devices!\n");
-
 	priv =3D devm_kzalloc(&wdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
=2D-
2.39.2