linux-kernel - [PATCH 2/2] media: uvcvideo: Do not re-reference dev->udev

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Message-Id: <20250725-uvc-nousbdev-v1-2-28f5a1fdf544@chromium.org>
Date: Fri, 25 Jul 2025 11:01:30 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Hans de Goede <hansg@...nel.org>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH 2/2] media: uvcvideo: Do not re-reference dev->udev

dev->udev is already referenced by the variable udev. Let's use it.

Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 drivers/media/usb/uvc/uvc_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index d09d1286da0f61d5953125df23ed92555585e8f2..209cedeff59e8be2e96ce79c3d395a5a85a336c6 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -882,7 +882,7 @@ static int uvc_parse_vendor_control(struct uvc_device *dev,
 	unsigned int n, p;
 	int handled = 0;
 
-	switch (le16_to_cpu(dev->udev->descriptor.idVendor)) {
+	switch (le16_to_cpu(udev->descriptor.idVendor)) {
 	case 0x046d:		/* Logitech */
 		if (buffer[1] != 0x41 || buffer[2] != 0x01)
 			break;

-- 
2.50.1.470.g6ba607880d-goog