diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index df569fdcbc1c772f7c88d41fb02d39a5448b8379..934623e084ca1e6f68f29f4ca202c3c49b2157e1 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -65,7 +65,7 @@
 #define I40E_MAX_NPAR_QPS     32
 
 #define I40E_MAX_NUM_DESCRIPTORS      4096
-#define I40E_MAX_REGISTER     0x0038FFFF
+#define I40E_MAX_REGISTER     0x800000
 #define I40E_DEFAULT_NUM_DESCRIPTORS  512
 #define I40E_REQ_DESCRIPTOR_MULTIPLE  32
 #define I40E_MIN_NUM_DESCRIPTORS      64
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index e201060fe368a8b88dcb8bc6de978113b895b520..7f448b6a2f7399e6b60d316d972db29e50566245 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -1740,10 +1740,10 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
 			dev_info(&pf->pdev->dev,
 				 "Read NVM module=0x%x offset=0x%x words=%d\n",
 				 module, offset, buffer_len);
-			if (buffer_len)
+			if (bytes)
 				print_hex_dump(KERN_INFO, "NVM Dump: ",
 					DUMP_PREFIX_OFFSET, 16, 2,
-					buff, buffer_len, true);
+					buff, bytes, true);
 		}
 		kfree(buff);
 		buff = NULL;