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| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2024-10-31 15:54:23 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-11-13 15:49:33 +0300 |
| commit | e5cfc0989d9a2849c51c720a16b90b2c061a1aeb (patch) | |
| tree | e1cdb285ef5f51be3a73998a2d90dcf26d442611 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ae4705e1b1bc4dedceb6b0956509e3eb2fedaaf1 (diff) | |
| download | linux-e5cfc0989d9a2849c51c720a16b90b2c061a1aeb.tar.xz | |
clocksource/drivers/timer-ti-dm: Fix child node refcount handling
of_find_compatible_node() increments the node's refcount, and it must be
decremented again with a call to of_node_put() when the pointer is no
longer required to avoid leaking the resource.
Instead of adding the missing calls to of_node_put() in all execution
paths, use the cleanup attribute for 'arm_timer' by means of the
__free() macro, which automatically calls of_node_put() when the
variable goes out of scope.
Fixes: 25de4ce5ed02 ("clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241031-timer-ti-dm-systimer-of_node_put-v3-1-063ee822b73a@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions