diff --git a/sys/dev/ixl/i40e_common.c b/sys/dev/ixl/i40e_common.c
--- a/sys/dev/ixl/i40e_common.c
+++ b/sys/dev/ixl/i40e_common.c
@@ -5426,7 +5426,6 @@
 				struct i40e_filter_control_settings *settings)
 {
 	u32 fcoe_cntx_size, fcoe_filt_size;
-	u32 pe_cntx_size, pe_filt_size;
 	u32 fcoe_fmax;
 
 	u32 val;
@@ -5471,8 +5470,6 @@
 	case I40E_HASH_FILTER_SIZE_256K:
 	case I40E_HASH_FILTER_SIZE_512K:
 	case I40E_HASH_FILTER_SIZE_1M:
-		pe_filt_size = I40E_HASH_FILTER_BASE_SIZE;
-		pe_filt_size <<= (u32)settings->pe_filt_num;
 		break;
 	default:
 		return I40E_ERR_PARAM;
@@ -5489,8 +5486,6 @@
 	case I40E_DMA_CNTX_SIZE_64K:
 	case I40E_DMA_CNTX_SIZE_128K:
 	case I40E_DMA_CNTX_SIZE_256K:
-		pe_cntx_size = I40E_DMA_CNTX_BASE_SIZE;
-		pe_cntx_size <<= (u32)settings->pe_cntx_num;
 		break;
 	default:
 		return I40E_ERR_PARAM;