[PATCH net-next] net/rose: Remove unnecessary if check in rose_dev_first()
From: Thorsten Blum <thorsten.blum@linux.dev>
Date: 2025-07-04 08:34:17
Also in:
linux-hams, lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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