linux-kernel - [PATCH v2 0/3] mfd: exynos-lpass: Fix some error handling paths

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Message-ID: <cover.1745247209.git.christophe.jaillet@wanadoo.fr>
Date: Mon, 21 Apr 2025 17:00:32 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: lee@...nel.org,
	krzk@...nel.org,
	alim.akhtar@...sung.com,
	s.nawrocki@...sung.com,
	m.szyprowski@...sung.com,
	ideal.song@...sung.com,
	beomho.seo@...sung.com
Cc: linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH v2 0/3] mfd: exynos-lpass: Fix some error handling paths

This serie fixes several issues related to error handling paths in
drivers/mfd/exynos-lpass.c.

I've split it in 3 patches to ease review, but it could be merge in only
1 patch if preferred.

Patch 1: Fix a leak in the error handling path of the probe. It should
be straighforward. This patch is already R-b.

Patch 2: Slighly unsure of the order of the code. In the probe, we
enable pm, then lpass, so should we disable lpass, then pm?
This patch is already R-b.

Patch 3: Fix a leak in the error handling path of the probe. It should
be straighforward. This replaces patch 3 and 4 of the v1.

All these patches are compile tested only.

Christophe JAILLET (3):
  mfd: exynos-lpass: Fix an error handling path in exynos_lpass_probe()
  mfd: exynos-lpass: Avoid calling exynos_lpass_disable() twice in
    exynos_lpass_remove()
  mfd: exynos-lpass: Fix another error handling path in
    exynos_lpass_probe()

 drivers/mfd/exynos-lpass.c | 31 +++++++++++++++++--------------
 1 file changed, 17 insertions(+), 14 deletions(-)

-- 
2.49.0