
For a 2GHz pdev, dfs object is NULL and hence 'dfs is NULL' print is always seen in some of the dfs functions when user enables the dfs error logs. To fix this, add non 5 GHz pdev check before dfs NULL check. Change-Id: I4702d8c487d5533a2a99b4560471a38992ea9177 CRs-Fixed: 2296853