Sparse reports a warning at acpi_os_release_lock()
warning: context imbalance in acpi_os_release_lock() - unexpected unlock
The root cause is the missing annotation at acpi_os_release_lock()
Add the missing annotation __releases(lockp)
Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
drivers/acpi/osl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 7094abc5ffc6..762c5d50b8fe 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1610,6 +1610,7 @@ acpi_cpu_flags acpi_os_acquire_lock(acpi_spinlock lockp)
*/
void acpi_os_release_lock(acpi_spinlock lockp, acpi_cpu_flags flags)
+ __releases(lockp)
{
spin_unlock_irqrestore(lockp, flags);
}
--
2.24.1
