ehea: Fixed wrong dereferencation

Not only check the pointer against 0 but also the dereferenced value

Signed-off-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 83fa32f72398..49f669c4b019 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2471,14 +2471,16 @@ static int __devinit ehea_probe(struct ibmebus_dev *dev,
 
         adapter_handle = (u64*)get_property(dev->ofdev.node, "ibm,hea-handle",
                                             NULL);
-        if (!adapter_handle) {
+        if (adapter_handle)
+                adapter->handle = *adapter_handle;
+
+        if (!adapter->handle) {
                 dev_err(&dev->ofdev.dev, "failed getting handle for adapter"
                         " '%s'\n", dev->ofdev.node->full_name);
                 ret = -ENODEV;
                 goto out_free_ad;
         }
 
-        adapter->handle = *adapter_handle;
         adapter->pd = EHEA_PD_ID;
 
         dev->ofdev.dev.driver_data = adapter;