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cafb47be3f
The pmt_telemdir_sort() comparison function was returning a boolean value (0 or 1) instead of the required negative, zero, or positive value for proper sorting. This caused unpredictable and incorrect ordering of telemetry directories named telem0, telem1, ..., telemN. Update the comparison logic to return -1, 0, or 1 based on the numerical value extracted from the directory name, ensuring correct numerical ordering when using scandir. This change improves stability and correctness when iterating PMT telemetry directories. Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>