* Query the Dimm performance stats from PHYP and copy them (if returned) to
* provided struct papr_scm_perf_stats instance 'stats' that can hold atleast
* (num_stats + header) bytes.
- * - If buff_stats == NULL the return value is the size in byes of the buffer
+ * - If buff_stats == NULL the return value is the size in bytes of the buffer
* needed to hold all supported performance-statistics.
* - If buff_stats != NULL and num_stats == 0 then we copy all known
* performance-statistics to 'buff_stat' and expect to be large enough to