Fix: Must check for nullpointer before dereferencing it - not afterwards.

Signed-off-by: Thomas Klein <[EMAIL PROTECTED]>
---

diff -Nurp git.netdev-2.6.base/drivers/net/ehea/ehea_qmr.c 
git.netdev-2.6/drivers/net/ehea/ehea_qmr.c
--- git.netdev-2.6.base/drivers/net/ehea/ehea_qmr.c     2006-11-03 
14:19:51.000000000 +0100
+++ git.netdev-2.6/drivers/net/ehea/ehea_qmr.c  2006-11-03 14:27:53.000000000 
+0100
@@ -209,11 +209,11 @@ int ehea_destroy_cq(struct ehea_cq *cq)
 {
        u64 adapter_handle, hret;
 
-       adapter_handle = cq->adapter->handle;
-
        if (!cq)
                return 0;
 
+       adapter_handle = cq->adapter->handle;
+
        /* deregister all previous registered pages */
        hret = ehea_h_free_resource(adapter_handle, cq->fw_handle);
        if (hret != H_SUCCESS) {
-
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