From: Markus Elfring Date: Tue, 3 Feb 2015 19:12:25 +0000 (+0100) Subject: NetCP: Deletion of unnecessary checks before two function calls X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9b55669c14212f89dba39a2d8e00c1ec1d44c1ec;p=linux-beck.git NetCP: Deletion of unnecessary checks before two function calls 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 --- diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 345cd2563772..84f5ce525750 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2011,12 +2011,10 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev, quit: if (gbe_dev->hw_stats) devm_kfree(dev, gbe_dev->hw_stats); - if (gbe_dev->ale) - cpsw_ale_destroy(gbe_dev->ale); + cpsw_ale_destroy(gbe_dev->ale); if (gbe_dev->ss_regs) devm_iounmap(dev, gbe_dev->ss_regs); - if (interfaces) - of_node_put(interfaces); + of_node_put(interfaces); devm_kfree(dev, gbe_dev); return ret; }