diff options
| author | Len Brown <len.brown@intel.com> | 2006-06-15 21:30:59 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-06-15 21:30:59 -0400 |
| commit | de59e3aa6eda7fc7cd6c717f084930f6a841b602 (patch) | |
| tree | 0b763a7992a75885ca74f130b0807b4def2c341a /drivers/acpi/video.c | |
| parent | 69cd291c6bbc6647fe3783257c5a2e076e808f71 (diff) | |
| parent | 973bf491a55b825740f0d8d300b50bcd3d6fb8de (diff) | |
Pull video into release branch
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 724149d72d91..86531ab4ee55 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1294,7 +1294,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device, struct acpi_video_bus *video) { unsigned long device_id; - int status, result; + int status; struct acpi_video_device *data; ACPI_FUNCTION_TRACE("acpi_video_bus_get_one_device"); @@ -1346,8 +1346,11 @@ acpi_video_bus_get_one_device(struct acpi_device *device, if (ACPI_FAILURE(status)) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error installing notify handler\n")); - result = -ENODEV; - goto end; + if(data->brightness) + kfree(data->brightness->levels); + kfree(data->brightness); + kfree(data); + return -ENODEV; } down(&video->sem); @@ -1359,7 +1362,6 @@ acpi_video_bus_get_one_device(struct acpi_device *device, return_VALUE(0); } - end: return_VALUE(-ENOENT); } @@ -1643,8 +1645,9 @@ static int acpi_video_bus_put_devices(struct acpi_video_bus *video) printk(KERN_WARNING PREFIX "hhuuhhuu bug in acpi video driver.\n"); + if (data->brightness); + kfree(data->brightness->levels); kfree(data->brightness); - kfree(data); } @@ -1785,6 +1788,10 @@ static int acpi_video_bus_add(struct acpi_device *device) if (ACPI_FAILURE(status)) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error installing notify handler\n")); + acpi_video_bus_stop_devices(video); + acpi_video_bus_put_devices(video); + kfree(video->attached_array); + acpi_video_bus_remove_fs(device); result = -ENODEV; goto end; } @@ -1796,10 +1803,8 @@ static int acpi_video_bus_add(struct acpi_device *device) video->flags.post ? "yes" : "no"); end: - if (result) { - acpi_video_bus_remove_fs(device); + if (result) kfree(video); - } return_VALUE(result); } |