function for eeprom searching

I have an array stored in EEPROM

Starting with {0,0,0,0,1,1,1...} up to 54 elements from address '0'-address'53' and i have cross checked the value and everything is fine.

but when i employ a 'search function' and i have passed '0' as the argument as it searches from 0th address.

unsigned char search(char current_time)

                    {
                        unsigned int    loopcnt = 0;
                        unsigned int   add ;
                        unsigned char   addr = 0;          //We will store start address of 1's here
                        unsigned char lastAddr =current_time;
                                            unsigned int x;
                    add = 0;
                              //If lastAddr is already overflowing, reset it
            if(lastAddr >= 53)
            {
                    lastAddr = 0;
                    addr=53;
                    return(addr);
            }

                    for(loopcnt = lastAddr; loopcnt < 54; loopcnt++)
                {

                    addr = loopcnt;
                                    x=eeread(add);
                                    //This is start location of our scanning
                                        while(x!= 0)
                            {
                                        x=eeread(add);
                    loopcnt++;
                                             add++;
                    //Count the 1's we got!
                    if(loopcnt==53)
                    {
                        addr=53;
                        break;
                    }
                }


                }

                    return (addr);

            }

But it has to return '4' as value since after the '4'th element is non zero.

But it returns 53 always.

Why is it like that?

Im using c18 compiler..If there is any mistake in logic do correct me.

Regards

In the above code it the break only breaks out of the while loop, so the while loop will break when x is non-zero, however the for-loop that is encasing it will increment and continue anyway, breaking only when loopcnt is 54 (above 53) at which point addr will always be 53.