[PATCH net-next 03/11] can: raw: remove redundant NULL check before netdev_hold()

[Marc Kleine-Budde <mkl@pengutronix.de>]

From: Sang-Heon Jeon <ekffu200098@gmail.com>

netdev_hold() does nothing if dev is NULL, so the check before the call
is redundant.

So remove it. No functional change.

This is the result of running the Coccinelle script from
scripts/coccinelle/free/ifnulldev_put.cocci after commit f83b8a58695c
("coccinelle: ifnulldev_put: update outdated helper names").

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://patch.msgid.link/20260831052031.902699-1-ekffu200098@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 net/can/raw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/can/raw.c b/net/can/raw.c
index 0acd4f6c6dd6..6944ebab3feb 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -529,8 +529,7 @@ static int raw_bind(struct socket *sock, struct sockaddr_unsized *uaddr, int len
 		ro->bound = 1;
 		/* bind() ok -> hold a reference for new ro->dev */
 		ro->dev = dev;
-		if (ro->dev)
-			netdev_hold(ro->dev, &ro->dev_tracker, GFP_KERNEL);
+		netdev_hold(ro->dev, &ro->dev_tracker, GFP_KERNEL);
 	}
 
 out_put_dev:
-- 
2.53.0