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| author | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
| commit | 62b8c978ee6b8d135d9e7953221de58000dba986 (patch) | |
| tree | 683b04b2e627f6710c22c151b23c8cc9a165315e /drivers/ata/libata-zpodd.c | |
| parent | 78fd82238d0e5716578c326404184a27ba67fd6e (diff) | |
| download | linux-fsl-qoriq-62b8c978ee6b8d135d9e7953221de58000dba986.tar.xz | |
Rewind v3.13-rc3+ (78fd82238d0e5716) to v3.12
Diffstat (limited to 'drivers/ata/libata-zpodd.c')
| -rw-r--r-- | drivers/ata/libata-zpodd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/libata-zpodd.c b/drivers/ata/libata-zpodd.c index 88949c6..68f9e32 100644 --- a/drivers/ata/libata-zpodd.c +++ b/drivers/ata/libata-zpodd.c @@ -88,13 +88,15 @@ static enum odd_mech_type zpodd_get_mech_type(struct ata_device *dev) static bool odd_can_poweroff(struct ata_device *ata_dev) { acpi_handle handle; + acpi_status status; struct acpi_device *acpi_dev; handle = ata_dev_acpi_handle(ata_dev); if (!handle) return false; - if (acpi_bus_get_device(handle, &acpi_dev)) + status = acpi_bus_get_device(handle, &acpi_dev); + if (ACPI_FAILURE(status)) return false; return acpi_device_can_poweroff(acpi_dev); |