Fix logic to query the number of available devices #661
+1
−5
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
For the riscv mux target, GetDeviceInfos always returned 1 when called with device_infos_length = 0 and out_device_infos = nullptr to query the number of available devices, regardless of the actual number of devices detected in the system.
This fixes it by always returning the number of available devices in the system, but still only filling the provided vector up to its own capacity.