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author | Kang Chen <[email protected]> | 2023-02-27 17:15:34 +0800 |
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committer | Guenter Roeck <[email protected]> | 2023-04-19 07:08:31 -0700 |
commit | dbfeafdad31c52da8965819a298ed3b0127025e7 (patch) | |
tree | ce5c2c22c84c40aad002a70d8a5be99c95f8411c /tools/perf/scripts/python | |
parent | 37ef30fbf2894e1acd5aa7cc1dccfc54039cecd5 (diff) |
hwmon: (nzxt-smart2) handle failure of devm_add_action in nzxt_smart2_hid_probe
1. replace the devm_add_action with devm_add_action_or_reset to ensure
the mutex lock can be destroyed when it fails.
2. use local wrapper function mutex_fini instead of mutex_destroy to
avoid undefined behaviours.
3. add a check of devm_add_action_or_reset and return early when it fails.
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Kang Chen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions