net/ice/base: clean code wrapping

To make the wrapping a little cleaner, move the variables only applicable
to ICE_FC_AUTO into that case. Also move caching of the value to only occur
on success.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index 4be3630..92b2df7 100644 (file)
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -2754,36 +2754,39 @@ static enum ice_status
 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
               enum ice_fc_mode req_mode)
 {
-       struct ice_aqc_get_phy_caps_data *pcaps = NULL;
        struct ice_phy_cache_mode_data cache_data;
-       enum ice_status status = ICE_SUCCESS;
        u8 pause_mask = 0x0;
 
        if (!pi || !cfg)
                return ICE_ERR_BAD_PTR;
 
-       pcaps = (struct ice_aqc_get_phy_caps_data *)
-               ice_malloc(pi->hw, sizeof(*pcaps));
-       if (!pcaps)
-               return ICE_ERR_NO_MEMORY;
-
-       /* Cache user FC request */
-       cache_data.data.curr_user_fc_req = req_mode;
-       ice_cache_phy_user_req(pi, cache_data, ICE_FC_MODE);
-
        switch (req_mode) {
        case ICE_FC_AUTO:
+       {
+               struct ice_aqc_get_phy_caps_data *pcaps;
+               enum ice_status status;
+
+               pcaps = (struct ice_aqc_get_phy_caps_data *)
+                       ice_malloc(pi->hw, sizeof(*pcaps));
+               if (!pcaps)
+                       return ICE_ERR_NO_MEMORY;
+
                /* Query the value of FC that both the NIC and attached media
                 * can do.
                 */
                status = ice_aq_get_phy_caps(pi, false, ICE_AQC_REPORT_TOPO_CAP,
                                             pcaps, NULL);
-               if (status)
-                       goto out;
+               if (status) {
+                       ice_free(pi->hw, pcaps);
+                       return status;
+               }
 
                pause_mask |= pcaps->caps & ICE_AQC_PHY_EN_TX_LINK_PAUSE;
                pause_mask |= pcaps->caps & ICE_AQC_PHY_EN_RX_LINK_PAUSE;
+
+               ice_free(pi->hw, pcaps);
                break;
+       }
        case ICE_FC_FULL:
                pause_mask |= ICE_AQC_PHY_EN_TX_LINK_PAUSE;
                pause_mask |= ICE_AQC_PHY_EN_RX_LINK_PAUSE;
@@ -2805,9 +2808,11 @@ ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
        /* set the new capabilities */
        cfg->caps |= pause_mask;
 
-out:
-       ice_free(pi->hw, pcaps);
-       return status;
+       /* Cache user FC request */
+       cache_data.data.curr_user_fc_req = req_mode;
+       ice_cache_phy_user_req(pi, cache_data, ICE_FC_MODE);
+
+       return ICE_SUCCESS;
 }
 
 /**