Терминал выдаёт ошибку: warning: format ‘%s’ expects type ‘char *’, but argument 2 has type ‘char (*)[50]

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#define N 8
uint32_t crc32_bitwise(const void* data, size_t length, uint32_t previousCrc32)
{
    unsigned int j;
    uint32_t crc = ~previousCrc32;
    unsigned char* current = (unsigned char*)data;
    while (length--) {
        crc ^= *current++;
        for (j = 0; j < 8; j++)
            crc = ((crc & 1)
            ? (crc >> 1) ^ 0xEDB88320
            : (crc >> 1));
    }
    return ~crc;
}
uint32_t crc32_file(const char* filename)
{
    FILE *file;
    int len;
    unsigned char buffer[1024];
 
    if ((file = fopen(filename, "rb")) == NULL) {
        printf("'%s' can't be opened\n", filename);
        return 0;
    }
 
    uint32_t crc32 = 0;
    while ((len = fread(buffer, 1, sizeof(buffer), file)) != 0) {
        crc32 = crc32_bitwise(buffer, len, crc32);
    }
    fclose(file);
    return crc32;
}
uint32_t adler32(char* buf)
{
    uint32_t s1 = 1;
    uint32_t s2 = 0;
 
    for (int n = 0; n < strlen(buf); n++)
    {
        s1 = (s1 + buf[n]) % 65521;
        s2 = (s2 + s1) % 65521;
    }
    return (s2 << 16) + s1;
}
 
int main(){
    int num = 0;
    printf("The available methods of hash:\n");
    printf("1 - Adler-32 \n2 - CRC32\n");
    while (num != -1)
    {
        printf("Your choise: ");
        scanf("%d", &num);
        if (num == 1)
        {
            char filepath[50];
            char str[BUFSIZ];
            FILE *fp;
            printf("Enter a filename: ");
            scanf("%s", &filepath);
            fp = fopen(filepath, "r");
            fgets(str, BUFSIZ, fp);
            printf("Adler-32 for '%s' is %d \n", filepath, adler32(str));
        }
 
        if (num == 2)
        {
            char filepath[50];
            printf("Enter a filename: ");
            scanf("%s", &filepath);
            printf("CRC32 for '%s' is %08x\n", filepath, crc32_file(filepath));
        }
 
 
    }
}