The write function should not be called when the log remaining length is 0

[childerxxx]

Hi armink,

It's better to add a "remaining length" check before this line.

EasyFlash/easyflash/src/ef_log.c

Line 681 in f732982

result = ef_port_write(write_addr, log + write_size / 4, size - write_size);

For example:
if (size - write_size == 0), then we should not call the ef_port_write() function.

I raised an issue to confirm whether it really needs to be modified or my usage method is wrong.

Looking forward to your reply.