Claude review: drm/v3d: Use devm_reset_control_get_optional_exclusive()

Claude Code Review Bot
2026-03-31T21:45:10Z

Patch Review

**Status: Looks good.**

Clean, straightforward conversion from `devm_reset_control_get_exclusive()` to `devm_reset_control_get_optional_exclusive()`. The old code had an ad-hoc optional pattern (check for `-EPROBE_DEFER`, set to NULL otherwise); the new code uses the proper API that returns NULL when the reset is absent and only returns errors for real failures.

The switch to `dev_err_probe()` is a nice touch — it handles `-EPROBE_DEFER` logging automatically.

No issues. Already has R-b from Melissa, Philipp, and Florian.