Decode Status Register into Human-Readable Flags

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

#define CHECK_BIT(reg,pos)          ((reg &(1<<pos))?1:0)

void decode_status(uint8_t status_reg) {
    // Your logic here
    if(CHECK_BIT(status_reg,0))
    {
        printf("Power On\n");
    }
    if(CHECK_BIT(status_reg,1))
    {
        printf("Error\n");
    }
    if(CHECK_BIT(status_reg,2))
    {
        printf("Tx Ready\n");
    }
    if(CHECK_BIT(status_reg,3))
    {
        printf("Rx Ready\n");
    }
    if(CHECK_BIT(status_reg,4))
    {
        printf("Overheat\n");
    }
    if(CHECK_BIT(status_reg,5))
    {
        printf("Undervoltage\n");
    }
    if(CHECK_BIT(status_reg,6))
    {
        printf("Timeout\n");
    }
    if(CHECK_BIT(status_reg,7))
    {
        printf("Reserved\n");
    }
    
    
    
}

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

Solving Approach