clk: ti: Balance of_node_get() calls for of_find_node_by_name()

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In ti_find_clock_provider(), of_find_node_by_name() will call
of_node_put() for the 'from' argument, possibly putting the node one too
many times. Let's maintain the of_node_get() from the previous search
and only put when we're exiting the function early. This should avoid a
misbalanced reference count on the node.

Fixes: 51f661ef9a ("clk: ti: Add ti_find_clock_provider() to use clock-output-names")
Signed-off-by: Liang He <windhl@126.com>
Link: https://lore.kernel.org/r/20220915031121.4003589-1-windhl@126.com
[sboyd@kernel.org: Rewrite commit text, maintain reference instead of
get again]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Liang He 2022-09-15 11:11:21 +08:00 • committed by Stephen Boyd

parent 4e343bafe0

commit 058a3996b8

1 changed files with 3 additions and 2 deletions

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drivers/clk/ti/clk.c

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