Author: Markus Elfring <elfring@users.sourceforge.net> The functions cpsw_ale_destroy() and of_dev_put() test whether their argument is NULL and then return immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: David S. Miller — drivers/net/ethernet/ti/netcp_ethss.c | 6 ++—- 1 file changed, 2 insertions(+), 4 …