smsc: replace WARN_ON() with WARN_ON_SMP()

spin_is_locked() always return false in uniprocessor configuration and therefore it
would be advise to repalce with WARN_ON_SMP().

Signed-off-by: Sanjeev Sharma <Sanjeev_Sharma@mentor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sanjeev Sharma 2014-08-11 13:46:23 +05:30 • committed by David S. Miller
commit 200d7db76e