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authorMarkus Elfring <elfring@users.sourceforge.net>2015-02-03 22:12:25 +0300
committerDavid S. Miller <davem@davemloft.net>2015-02-05 07:29:47 +0300
commit9b55669c14212f89dba39a2d8e00c1ec1d44c1ec (patch)
treec3b1051a8d55dc71b216c608fe1fa9be50bc1326 /drivers/net/ethernet
parentf339664c0be145b381c788bc0d5c07fbe1dd9d85 (diff)
downloadlinux-9b55669c14212f89dba39a2d8e00c1ec1d44c1ec.tar.xz
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 <elfring@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/ti/netcp_ethss.c6
1 files changed, 2 insertions, 4 deletions
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;
}