Decode Status Register into Human-Readable Flags

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

void decode_status(uint8_t status_reg) {
    for(int i = 0; i<8; i++)
        if(status_reg & (1 << i))
            switch(i){
                case 0:
                    {printf("Power On\n"); break;}
                case 1:
                    {printf("Error\n"); break;}
                case 2:
                    {printf("Tx Ready\n"); break;}
                case 3:
                    {printf("Rx Ready\n"); break;}
                case 4:
                    {printf("Overheat\n"); break;}
                case 5:
                    {printf("Undervoltage\n"); break;}
                case 6:
                    {printf("Timeout\n"); break;}
                case 7:
                    {printf("Reserved\n"); break;}
            }
}

int main() {
    uint8_t reg;
    scanf("%hhu", &reg);
    decode_status(reg);
    return 0;
}

Solving Approach