Rotate Right in a 32-bit Register

#include <stdio.h>
#include <stdint.h>

uint32_t rotate_right(uint32_t reg, uint8_t n) {
    // Your code here
    while(n!=0){
        if(reg&0x0001){
           reg= reg>>1;
           reg |= (0x80000000);
        }
        else{
            reg= reg>>1;
           reg &= ~(0x80000000);
        }
        n--;
    }
    return reg;
}

int main() {
    uint32_t reg;
    uint8_t n;
    scanf("%u %hhu", &reg, &n);
    printf("%u", rotate_right(reg, n));
    return 0;
}