ice: fix static analysis warnings

cppcheck warns "Identical condition '<var>', second condition is always
false". Fix them.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ice/ice_common.c

@@ -331,7 +331,7 @@ ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
 	/* flag cleared so calling functions don't call AQ again */
 	pi->phy.get_link_info = false;
 
-	return status;
+	return 0;
 }
 
 /**

drivers/net/ethernet/intel/ice/ice_main.c

@@ -2647,7 +2647,7 @@ static int ice_up_complete(struct ice_vsi *vsi)
 
 	ice_service_task_schedule(pf);
 
-	return err;
+	return 0;
 }
 
 /**

drivers/net/ethernet/intel/ice/ice_sched.c

@@ -1502,7 +1502,7 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_handle,
 
 	vsi_ctx->sched.max_lanq[tc] = new_numqs;
 
-	return status;
+	return 0;
 }
 
 /**

drivers/net/ethernet/intel/ice/ice_switch.c

@@ -398,7 +398,7 @@ ice_add_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx,
 			tmp_vsi_ctx->vsi_num = vsi_ctx->vsi_num;
 	}
 
-	return status;
+	return 0;
 }
 
 /**