unsigned int reg, reg_start, reg_end;
enum rdwr_status stat;
u8 *dbg_ptr, *end_ptr, *fw_dump_data, *fw_dump_ptr;
- u8 dump_num, idx, i, read_reg, doneflag = 0;
+ u8 dump_num = 0, idx, i, read_reg, doneflag = 0;
u32 memory_size, fw_dump_len = 0;
/* dump sdio register first */