[sheepdog] [PATCH v4 15/18] collie/farm: implement farm

Liu Yuan namei.unix at gmail.com
Fri May 17 10:43:27 CEST 2013


On 05/17/2013 02:27 PM, Kai Zhang wrote:
> +out:
> +	if (trunk_free)
> +		free(trunk_free);

free() can handle NULL, so if check isn't necessary. So as to snap_free,
log_free.

Thanks,
Yuan



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