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| author | Arnd Bergmann <arnd@arndb.de> | 2025-09-12 18:57:03 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-09-12 18:57:03 +0300 |
| commit | bab62f5bdce4d88e8adb7deb1b9632c93ad1f205 (patch) | |
| tree | 890b9648e4da2e65f7db00d2465d4f832f9d7160 | |
| parent | f1a43af7a9ecf276e698cd4c32f6bacee0b6df49 (diff) | |
| parent | 9a52827a9bbbabb461e87bb41174a96a82c0e8ae (diff) | |
| download | linux-bab62f5bdce4d88e8adb7deb1b9632c93ad1f205.tar.xz | |
Merge tag 'reset-fixes-for-v6.17' of https://git.pengutronix.de/git/pza/linux into arm/fixes
Reset controller fixes for v6.17
* Fix an OF node reference leak in the EyeQ reset controller driver.
* tag 'reset-fixes-for-v6.17' of https://git.pengutronix.de/git/pza/linux:
reset: eyeq: fix OF node leak
Link: https://lore.kernel.org/r/20250904153345.2374313-1-p.zabel@pengutronix.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | drivers/reset/reset-eyeq.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/reset/reset-eyeq.c b/drivers/reset/reset-eyeq.c index 02d50041048b..2d3998368a1c 100644 --- a/drivers/reset/reset-eyeq.c +++ b/drivers/reset/reset-eyeq.c @@ -410,6 +410,13 @@ static int eqr_of_xlate_twocells(struct reset_controller_dev *rcdev, return eqr_of_xlate_internal(rcdev, reset_spec->args[0], reset_spec->args[1]); } +static void eqr_of_node_put(void *_dev) +{ + struct device *dev = _dev; + + of_node_put(dev->of_node); +} + static int eqr_probe(struct auxiliary_device *adev, const struct auxiliary_device_id *id) { @@ -428,6 +435,10 @@ static int eqr_probe(struct auxiliary_device *adev, if (!dev->of_node) return -ENODEV; + ret = devm_add_action_or_reset(dev, eqr_of_node_put, dev); + if (ret) + return ret; + /* * Using our newfound OF node, we can get match data. We cannot use * device_get_match_data() because it does not match reused OF nodes. |