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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-05-12 16:19:50 +0400 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2022-05-18 10:54:39 -0700 |
| commit | c56de483093d7ad0782327f95dda7da97bc4c315 (patch) | |
| tree | f2da885060979731f83c9b49dfc76ccbe338c217 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | ec7981e6c614254937b37ce0af9eac09901c05c5 (diff) | |
drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
a6xx_gmu_init() passes the node to of_find_device_by_node()
and of_dma_configure(), of_find_device_by_node() will takes its
reference, of_dma_configure() doesn't need the node after usage.
Add missing of_node_put() to avoid refcount leak.
Fixes: 4b565ca5a2cb ("drm/msm: Add A6XX device support")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Link: https://lore.kernel.org/r/20220512121955.56937-1-linmq006@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions