net: atm: Remove redundant check.

Checking the 'adev' variable is unnecessary,
because 'cdev' has already been checked earlier.

Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with SVACE.

Fixes: 656d98b09d ("[ATM]: basic sysfs support for ATM devices")
Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gavrilov Ilia 2023-10-20 12:21:16 +00:00 committed by David S. Miller
parent 5e3704030b
commit 92fc97ae9c

View file

@ -116,8 +116,6 @@ static int atm_uevent(const struct device *cdev, struct kobj_uevent_env *env)
return -ENODEV;
adev = to_atm_dev(cdev);
if (!adev)
return -ENODEV;
if (add_uevent_var(env, "NAME=%s%d", adev->type, adev->number))
return -ENOMEM;