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| author | Colin Ian King <colin.i.king@gmail.com> | 2025-03-19 11:43:24 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-03-22 14:55:08 +0100 |
| commit | 3860cbe239639503e56bd4365c6bf4cb957ef04e (patch) | |
| tree | 1f8895a59bbc2aa350a0a2e3de792b94df25d065 | |
| parent | 03f1444016b71feffa1dfb8a51f15ba592f94b13 (diff) | |
| download | linux-3860cbe239639503e56bd4365c6bf4cb957ef04e.tar.gz linux-3860cbe239639503e56bd4365c6bf4cb957ef04e.tar.bz2 linux-3860cbe239639503e56bd4365c6bf4cb957ef04e.zip | |
PM: sleep: Fix bit masking operation
The mask operation link->flags | DL_FLAG_PM_RUNTIME is always true which
is incorrect. The mask operation should be using the bit-wise &
operator. Fix this.
Fixes: bca84a7b93fd ("PM: sleep: Use DPM_FLAG_SMART_SUSPEND conditionally")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20250319114324.791829-1-colin.i.king@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/base/power/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index ad50018b8047..ac2a197c1234 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1836,7 +1836,7 @@ static bool device_prepare_smart_suspend(struct device *dev) idx = device_links_read_lock(); list_for_each_entry_rcu_locked(link, &dev->links.suppliers, c_node) { - if (!(link->flags | DL_FLAG_PM_RUNTIME)) + if (!(link->flags & DL_FLAG_PM_RUNTIME)) continue; if (!dev_pm_smart_suspend(link->supplier) && |