Messages in this thread Patch in this message | | | Date | Thu, 31 Jan 2013 12:22:14 +0900 | From | Yasuaki Ishimatsu <> | Subject | [RESEND PATCH 1/4] ACPI/PM: Fix acpi_bus_get_device() check in drivers/acpi/device_pm.c |
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I fogot to change subject. So I resend a patch.
--- acpi_bus_get_device() returns int not acpi_status.
The patch change not to apply ACPI_FAILURE() to the return value of acpi_bus_get_device().
Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> --- drivers/acpi/device_pm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
Index: linux-pm/drivers/acpi/device_pm.c =================================================================== --- linux-pm.orig/drivers/acpi/device_pm.c 2013-01-31 11:04:30.000000000 +0900 +++ linux-pm/drivers/acpi/device_pm.c 2013-01-31 11:28:51.366849592 +0900 @@ -213,7 +213,7 @@ int acpi_pm_device_sleep_state(struct de acpi_handle handle = DEVICE_ACPI_HANDLE(dev); struct acpi_device *adev; - if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) { + if (!handle || acpi_bus_get_device(handle, &adev)) { dev_dbg(dev, "ACPI handle without context in %s!\n", __func__); return -ENODEV; } @@ -290,7 +290,7 @@ int acpi_pm_device_run_wake(struct devic return -EINVAL; handle = DEVICE_ACPI_HANDLE(phys_dev); - if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) { + if (!handle || acpi_bus_get_device(handle, &adev)) { dev_dbg(phys_dev, "ACPI handle without context in %s!\n", __func__); return -ENODEV; @@ -334,7 +334,7 @@ int acpi_pm_device_sleep_wake(struct dev return -EINVAL; handle = DEVICE_ACPI_HANDLE(dev); - if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) { + if (!handle || acpi_bus_get_device(handle, &adev)) { dev_dbg(dev, "ACPI handle without context in %s!\n", __func__); return -ENODEV; }
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