diff options
| author | Bob Moore <robert.moore@intel.com> | 2019-10-25 23:36:51 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-10-28 22:12:46 +0100 |
| commit | aaf7566f33d2090128528a77bf92f948de76c817 (patch) | |
| tree | 85dafe9614143acf146ccef6f44b5b7aa3cd775b /drivers/acpi/acpica/hwxfsleep.c | |
| parent | ACPICA: Win OSL: Replace get_tick_count with get_tick_count64 (diff) | |
| download | linux-aaf7566f33d2090128528a77bf92f948de76c817.tar.xz linux-aaf7566f33d2090128528a77bf92f948de76c817.zip | |
ACPICA: More Clang changes
ACPICA commit 54b3aefb5de860306951c8c3339b1c37dcdf1b39
V8.0.1: Fixed all "dead assignment" warnings.
Link: https://github.com/acpica/acpica/commit/54b3aefb
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/hwxfsleep.c')
| -rw-r--r-- | drivers/acpi/acpica/hwxfsleep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c index abbf9702aa7f..2919746c9041 100644 --- a/drivers/acpi/acpica/hwxfsleep.c +++ b/drivers/acpi/acpica/hwxfsleep.c @@ -166,6 +166,9 @@ acpi_status acpi_enter_sleep_state_s4bios(void) status = acpi_hw_write_port(acpi_gbl_FADT.smi_command, (u32)acpi_gbl_FADT.s4_bios_request, 8); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } do { acpi_os_stall(ACPI_USEC_PER_MSEC); |