commit 39af455daf0fda8fb71123b101ba21209173f37e
author Markus Elfring <elfring@users.sourceforge.net> Sat Nov 29 14:34:59 2014 +0100
committer David S. Miller <davem@davemloft.net> Fri Dec 05 21:14:19 2014 -0800
tree 87f1b1e2a78b24248e77c743f6f8bbe6c87c75e5
parent c4b2b9a849eaf892fa53bf7fa90c67613ceb83c2

net: cassini: Deletion of an unnecessary check before the function call "vfree"

The vfree() function performs also input parameter validation.
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>

drivers/net/ethernet/sun/cassini.c

diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index 02d370e..3dc1f68 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -5179,8 +5179,7 @@
 	cp = netdev_priv(dev);
 	unregister_netdev(dev);
 
-	if (cp->fw_data)
-		vfree(cp->fw_data);
+	vfree(cp->fw_data);
 
 	mutex_lock(&cp->pm_mutex);
 	cancel_work_sync(&cp->reset_task);