dev_hold() already checks if its argument is NULL.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
 net/rose/rose_route.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index b72bf8a08d48..35e21a2bec9c 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -608,8 +608,7 @@ struct net_device *rose_dev_first(void)
 			if (first == NULL || strncmp(dev->name, first->name, 3) < 0)
 				first = dev;
 	}
-	if (first)
-		dev_hold(first);
+	dev_hold(first);
 	rcu_read_unlock();
 
 	return first;
-- 
2.50.0