diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-07 10:13:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-07 10:13:52 -0800 |
| commit | 3c00303206c3a1ccd86579efdc90bc35f140962e (patch) | |
| tree | 66170c84b5ddaeb102aea3530517a26657b6ea29 /drivers/acpi/acpica | |
| parent | 83dbb15e9cd78a3619e3db36777e2f81d09b2914 (diff) | |
| parent | efb90582c575084723cc14302c1300cb26c7e01f (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
cpuidle: Single/Global registration of idle states
cpuidle: Split cpuidle_state structure and move per-cpu statistics fields
cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state
ACPI: Fix CONFIG_ACPI_DOCK=n compiler warning
ACPI: Export FADT pm_profile integer value to userspace
thermal: Prevent polling from happening during system suspend
ACPI: Drop ACPI_NO_HARDWARE_INIT
ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast()
PNPACPI: Simplify disabled resource registration
ACPI: Fix possible recursive locking in hwregs.c
ACPI: use kstrdup()
mrst pmu: update comment
tools/power turbostat: less verbose debugging
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/hwregs.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c index 55accb7018b..cc70f3fdcdd 100644 --- a/drivers/acpi/acpica/hwregs.c +++ b/drivers/acpi/acpica/hwregs.c @@ -269,16 +269,17 @@ acpi_status acpi_hw_clear_acpi_status(void) status = acpi_hw_register_write(ACPI_REGISTER_PM1_STATUS, ACPI_BITMASK_ALL_FIXED_STATUS); - if (ACPI_FAILURE(status)) { - goto unlock_and_exit; - } + + acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); + + if (ACPI_FAILURE(status)) + goto exit; /* Clear the GPE Bits in all GPE registers in all GPE blocks */ status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block, NULL); - unlock_and_exit: - acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags); +exit: return_ACPI_STATUS(status); } |