Re: [PATCH 1/2] mtd: gpmi: fix the NULL pointer

[Huang Shijie <b32955@xxxxxxxxxxxxx>]

于 2013年11月07日 21:07, Fabio Estevam 写道:
> Why buffer[FINGERPRINT_LEN + 1] instead of buffer[FINGERPRINT_LEN] ?
just for the safe guard. "+1" is to simulate the terminal '\0' of the 
string.
Of course, it's ok to use the buffer[FINGERPINGT_LEN].

thanks
Huang Shijie

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