From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: drm/gma500: clean up modeset on backlight init failure
Date: Mon, 25 May 2026 17:02:55 +1000 [thread overview]
Message-ID: <review-overall-20260524155735.13865-1-mhun512@gmail.com> (raw)
In-Reply-To: <20260524155735.13865-1-mhun512@gmail.com>
Overall Series Review
Subject: drm/gma500: clean up modeset on backlight init failure
Author: Myeonghun Pak <mhun512@gmail.com>
Patches: 1
Reviewed: 2026-05-25T17:02:55.523547
---
This is a single-patch fix for a real resource-leak bug in the GMA500 DRM driver's probe path. The analysis is correct: when `gma_backlight_init()` fails, the original code did `return ret` directly, skipping the `out_err` label and therefore skipping `psb_driver_unload()`. This leaves `drm_kms_helper_poll_fini()` (via `psb_modeset_cleanup()`) uncalled, along with other teardown like `gma_irq_uninstall()` and MMU/GTT cleanup.
The fix is a one-line, obviously correct change from `return ret` to `goto out_err`. The patch is well-formed, has appropriate tags (Fixes, Cc: stable, Co-developed-by, Signed-off-by), and the commit message accurately describes the problem.
**Verdict: Looks good.** One minor observation and one pre-existing issue noted below.
---
Generated by Claude Code Patch Reviewer
next prev parent reply other threads:[~2026-05-25 7:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-24 15:57 [PATCH] drm/gma500: clean up modeset on backlight init failure Myeonghun Pak
2026-05-25 7:02 ` Claude Code Review Bot [this message]
2026-05-25 7:02 ` Claude review: " Claude Code Review Bot
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