求大佬帮忙类型无法转化,怎么办 error C2440: '=' : cannot convert from 'void *' to 'int *'

求大佬帮忙类型无法转化,怎么办 error C2440: '=' : cannot convert from 'void *' to 'int *'

问题描述:

struct Room room[60];
struct Customer customer[60];
//diancai
struct cai /*cai结构体 实现对菜品 已点份数、名称、原材料 的记录
/
{
int fenshu;
char name[50];
int use;
int price;
};
struct List /*该线性表实现对菜品原材料的剩余量的记录,线性表【i】对应菜品的点餐菜单编码*/
{

ElemType* list;
int size;
int MaxSize;
};
/*以下为线性表的函数*/
void InitList(struct List* L,int ms)

{
if(ms<=0){printf("ms 值非法!\n");exit(1);}
L->MaxSize=ms;
L->list=malloc(ms*sizeof(ElemType*));
if(!L->list)
{
printf("动态存储分配失败!");
exit(1);
}
L->size=0;
}
void againMalloc(struct List *L)
{
ElemType *p=realloc(L->list,2*L->MaxSize*sizeof(ElemType));
if(!p){
printf("分配存储空间失败!");
exit(1);
}

ElemType *p=realloc(L->list,2*L->MaxSize*sizeof(ElemType));
->
ElemType *p=(int *)realloc(L->list,2*L->MaxSize*sizeof(ElemType));