linux-kernel - [PATCH 1/2] HID: logitech-dj: Differentiate "invalid device index" error

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Message-ID: <20260125121257.26508-2-hadess@hadess.net>
Date: Sun, 25 Jan 2026 13:12:01 +0100
From: Bastien Nocera <hadess@...ess.net>
To: linux-input@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Jiri Kosina <jikos@...nel.org>,
	Benjamin Tissoires <benjamin.tissoires@...hat.com>,
	"Peter F . Patel-Schneider" <pfpschneider@...il.com>,
	Filipe Laíns <lains@...eup.net>,
	Nestor Lopez Casado <nlopezcasad@...itech.com>,
	Bastien Nocera <hadess@...ess.net>
Subject: [PATCH 1/2] HID: logitech-dj: Differentiate "invalid device index" error

We had 2 codepaths throwing the "invalid device index" error, but one of
them was about the index not matching the receiver, so change the error
to "invalid receiver index".

Signed-off-by: Bastien Nocera <hadess@...ess.net>
---
 drivers/hid/hid-logitech-dj.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index 44b716697510..e728f00f5bdc 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -1664,7 +1664,7 @@ static int logi_dj_dj_event(struct hid_device *hdev,
 		 * so ignore those reports too.
 		 */
 		if (dj_report->device_index != DJ_RECEIVER_INDEX)
-			hid_err(hdev, "%s: invalid device index:%d\n",
+			hid_err(hdev, "%s: invalid receiver index:%d\n",
 				__func__, dj_report->device_index);
 		return false;
 	}
-- 
2.52.0