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| author | Liang He <windhl@126.com> | 2022-07-18 21:36:31 +0800 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-19 10:35:18 +0530 |
| commit | ce736cf71b5ab8ad9b741dc7a4a07e41c27d1421 (patch) | |
| tree | c69e9e0fbda66560642b6310cbc04b496c5c17ee /drivers/opp | |
| parent | 1e5fb38442ebaabb65057c2e58355ee36c2a178f (diff) | |
| download | linux-stable-ce736cf71b5ab8ad9b741dc7a4a07e41c27d1421.tar.gz linux-stable-ce736cf71b5ab8ad9b741dc7a4a07e41c27d1421.tar.bz2 linux-stable-ce736cf71b5ab8ad9b741dc7a4a07e41c27d1421.zip | |
OPP: Don't drop opp_table->np reference while it is still in use
The OPP table contains a reference of the DT node, opp_table->np,
throughout its lifetime. We shouldn't drop the refcount for the same
from _of_init_opp_table(), but do that while removing the OPP table
finally.
Signed-off-by: Liang He <windhl@126.com>
[ Viresh: Updated subject / commit log and drop reference from
_of_clear_opp_table() ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c index 8367823a2001..e4002b075422 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -242,12 +242,12 @@ void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, opp_table->np = opp_np; _opp_table_alloc_required_tables(opp_table, dev, opp_np); - of_node_put(opp_np); } void _of_clear_opp_table(struct opp_table *opp_table) { _opp_table_free_required_tables(opp_table); + of_node_put(opp_table->np); } /* |