net: ethernet: broadcom: Remove null check before kfree

Kfree on NULL pointer is a no-op and therefore checking is redundant.

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Himanshu Jha 2017-08-27 01:47:47 +05:30 • committed by David S. Miller
commit 0df49584ed