diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-01-19 15:53:43 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-01-19 15:53:43 +0100 |
| commit | 9e4c84967ef027fe50a03cf48dd6da9519c8e60c (patch) | |
| tree | 21d6b8168670f22521f3bb703e3b9d1932566c1c /drivers/platform/x86/msi-wmi.c | |
| parent | d2f2fcd2541bae004db7f4798ffd9d2cb75ae817 (diff) | |
| parent | 3fb4a508b8e7957aa899f32cd6d9d462e102c7ca (diff) | |
Merge branch 'fix/hda' into topic/hda
Conflicts:
sound/pci/hda/patch_realtek.c
Diffstat (limited to 'drivers/platform/x86/msi-wmi.c')
| -rw-r--r-- | drivers/platform/x86/msi-wmi.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c index 7f77f908bb01..f5f70d4c6913 100644 --- a/drivers/platform/x86/msi-wmi.c +++ b/drivers/platform/x86/msi-wmi.c @@ -149,8 +149,13 @@ static void msi_wmi_notify(u32 value, void *context) static struct key_entry *key; union acpi_object *obj; ktime_t cur; + acpi_status status; - wmi_get_event_data(value, &response); + status = wmi_get_event_data(value, &response); + if (status != AE_OK) { + printk(KERN_INFO DRV_PFX "bad event status 0x%x\n", status); + return; + } obj = (union acpi_object *)response.pointer; @@ -236,7 +241,7 @@ static int __init msi_wmi_init(void) } err = wmi_install_notify_handler(MSIWMI_EVENT_GUID, msi_wmi_notify, NULL); - if (err) + if (ACPI_FAILURE(err)) return -EINVAL; err = msi_wmi_input_setup(); |