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| author | Rafael J. Wysocki <[email protected]> | 2021-12-16 19:30:18 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2021-12-17 17:36:08 +0000 |
| commit | 544e737dea5ad1a457f25dbddf68761ff25e028b (patch) | |
| tree | a13a16253b52bda4aec4b8f1490f1857eeeaae33 /drivers/acpi/cppc_acpi.c | |
| parent | Linux 5.16-rc5 (diff) | |
| download | kernel-544e737dea5ad1a457f25dbddf68761ff25e028b.tar.gz kernel-544e737dea5ad1a457f25dbddf68761ff25e028b.zip | |
PM: sleep: Fix error handling in dpm_prepare()
Commit 2aa36604e824 ("PM: sleep: Avoid calling put_device() under
dpm_list_mtx") forgot to update the while () loop termination
condition to also break the loop if error is nonzero, which
causes the loop to become infinite if device_prepare() returns
an error for one device.
Add the missing !error check.
Fixes: 2aa36604e824 ("PM: sleep: Avoid calling put_device() under dpm_list_mtx")
Signed-off-by: Rafael J. Wysocki <[email protected]>
Reported-by: Thomas Hellström <[email protected]>
Reviewed-by: Thomas Hellström <[email protected]>
Reviewed-by: Ulf Hansson <[email protected]>
Cc: All applicable <[email protected]>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions