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| author | Peter Griffin <peter.griffin@linaro.org> | 2024-02-20 14:50:12 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:19:51 +0300 |
| commit | 18421148eed79fa253cff7fba06221079252961b (patch) | |
| tree | 58e3cc05b3696a5f9f4ed6ec2b3869aeef05390b /arch/arm | |
| parent | 1b01e66c1ce4769adebc5218133a09545e54859f (diff) | |
| download | linux-18421148eed79fa253cff7fba06221079252961b.tar.xz | |
mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
[ Upstream commit e28c28a34ee9fa2ea671a20e5e7064e6220d55e7 ]
of_parse_phandle() returns a device_node with refcount incremented, which
the callee needs to call of_node_put() on when done. We should only call
of_node_put() when the property argument is provided though as otherwise
nothing has taken a reference on the node.
Fixes: f36e789a1f8d ("mfd: altera-sysmgr: Add SOCFPGA System Manager")
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240220115012.471689-4-peter.griffin@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions