9724 qede needs updates for newer GCC

@@ -31,10 +31,14 @@
 
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 */
 
+/*
+ * Copyright 2018 Joyent, Inc.
+ */
+
 #include "bcm_osal.h"
 #include "ecore.h"
 #include "ecore_status.h"
 #include "nvm_map.h"
 #include "nvm_cfg.h"

@@ -360,11 +364,11 @@
                                              u32 cmd, u32 param,
                                              u32 *o_mcp_resp, u32 *o_mcp_param)
 {
         u32 delay = CHIP_MCP_RESP_ITER_US;
         u32 max_retries = ECORE_DRV_MB_MAX_RETRIES;
-        u32 seq, cnt = 1, actual_mb_seq;
+        u32 seq, cnt = 1, actual_mb_seq __unused;
         enum _ecore_status_t rc = ECORE_SUCCESS;
 
 #ifndef ASIC_ONLY
         if (CHIP_REV_IS_EMUL(p_hwfn->p_dev))
                 delay = EMUL_MCP_RESP_ITER_US;

@@ -1431,11 +1435,11 @@
 
 static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn,
                                           struct ecore_ptt *p_ptt,
                                           enum MFW_DRV_MSG_TYPE type)
 {
-        enum ecore_mcp_protocol_type stats_type;
+        enum ecore_mcp_protocol_type stats_type __unused;
         union ecore_mcp_protocol_stats stats;
         struct ecore_mcp_mb_params mb_params;
         u32 hsi_param;
         enum _ecore_status_t rc;
 

@@ -3126,11 +3130,10 @@
                                             struct ecore_ptt *p_ptt,
                                             u32 port, u32 addr, u32 offset,
                                             u32 len, u8 *p_buf)
 {
         struct ecore_mcp_nvm_params params;
-        enum _ecore_status_t rc;
         u32 bytes_left, bytes_to_copy, buf_size;
 
         OSAL_MEMSET(&params, 0, sizeof(struct ecore_mcp_nvm_params));
         params.nvm_common.offset =
                 (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) |

@@ -3151,11 +3154,11 @@
                 params.nvm_common.offset |=
                         ((addr + offset) <<
                          DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT);
                 params.nvm_common.offset |=
                         (bytes_to_copy << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT);
-                rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, &params);
+                (void) ecore_mcp_nvm_command(p_hwfn, p_ptt, &params);
                 if ((params.nvm_common.resp & FW_MSG_CODE_MASK) ==
                     FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT) {
                         return ECORE_NODEV;
                 } else if ((params.nvm_common.resp & FW_MSG_CODE_MASK) !=
                            FW_MSG_CODE_TRANSCEIVER_DIAG_OK)

@@ -3172,11 +3175,10 @@
                                              struct ecore_ptt *p_ptt,
                                              u32 port, u32 addr, u32 offset,
                                              u32 len, u8 *p_buf)
 {
         struct ecore_mcp_nvm_params params;
-        enum _ecore_status_t rc;
         u32 buf_idx, buf_size;
 
         OSAL_MEMSET(&params, 0, sizeof(struct ecore_mcp_nvm_params));
         params.nvm_common.offset =
                 (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) |

@@ -3195,11 +3197,11 @@
                          DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT);
                 params.nvm_common.offset |=
                         (buf_size << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT);
                 params.nvm_wr.buf_size = buf_size;
                 params.nvm_wr.buf = (u32 *)&p_buf[buf_idx];
-                rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, &params);
+                (void) ecore_mcp_nvm_command(p_hwfn, p_ptt, &params);
                 if ((params.nvm_common.resp & FW_MSG_CODE_MASK) ==
                     FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT) {
                         return ECORE_NODEV;
                 } else if ((params.nvm_common.resp & FW_MSG_CODE_MASK) !=
                            FW_MSG_CODE_TRANSCEIVER_DIAG_OK)