From f29d0d8219f0b9eb537b92abc3041758133deb77 Mon Sep 17 00:00:00 2001 From: Lei Huang Date: Mon, 20 Jul 2026 10:55:02 +0800 Subject: [PATCH] media: s2255: Parenthesize macro argument to avoid precedence issues Fix 'CHECK: Macro argument 'dev' may be better as '(dev)' to avoid precedence issues' reported by checkpatch.pl in s2255drv.c. Wrap the 'dev' macro argument in parentheses in the dprintk macro. Signed-off-by: Lei Huang Signed-off-by: Hans Verkuil --- drivers/media/usb/s2255/s2255drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index c65cb794599b..e5242247a118 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -348,7 +348,7 @@ static long s2255_vendor_req(struct s2255_dev *dev, unsigned char req, dev_err(dev, S2255_DRIVER_NAME " - " fmt, ##arg) #define dprintk(dev, level, fmt, arg...) \ - v4l2_dbg(level, debug, &dev->v4l2_dev, fmt, ## arg) + v4l2_dbg(level, debug, &(dev)->v4l2_dev, fmt, ## arg) static struct usb_driver s2255_driver;