ehea: remove set but not used variables 'epa' and 'cq_handle_ref'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/ibm/ehea/ehea_qmr.c: In function 'ehea_create_cq':
drivers/net/ethernet/ibm/ehea/ehea_qmr.c:127:7: warning: variable 'cq_handle_ref' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/ibm/ehea/ehea_qmr.c:126:15: warning: variable 'epa' set but not used [-Wunused-but-set-variable]

They are never used since commit
7a291083225a ("[PATCH] ehea: IBM eHEA Ethernet Device Driver")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
index 5e4e371..77ce173 100644 (file)
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
@@ -123,8 +123,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
                               int nr_of_cqe, u64 eq_handle, u32 cq_token)
 {
        struct ehea_cq *cq;
-       struct h_epa epa;
-       u64 *cq_handle_ref, hret, rpage;
+       u64 hret, rpage;
        u32 counter;
        int ret;
        void *vpage;
@@ -139,8 +138,6 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 
        cq->adapter = adapter;
 
-       cq_handle_ref = &cq->fw_handle;
-
        hret = ehea_h_alloc_resource_cq(adapter->handle, &cq->attr,
                                        &cq->fw_handle, &cq->epas);
        if (hret != H_SUCCESS) {
@@ -188,7 +185,6 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
        }
 
        hw_qeit_reset(&cq->hw_queue);
-       epa = cq->epas.kernel;
        ehea_reset_cq_ep(cq);
        ehea_reset_cq_n1(cq);