diff options
| author | Len Brown <len.brown@intel.com> | 2009-12-26 21:51:38 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-12-30 02:48:38 -0500 |
| commit | abb631bfe271a9102fb5b05419272b7aec37a974 (patch) | |
| tree | f0ecbe382e7c53da9ec189024c88f8c0c8eb40c2 /drivers/platform/x86/dell-wmi.c | |
| parent | 6b7b284958d47b77d06745b36bc7f36dab769d9b (diff) | |
| download | kernel_samsung_smdk4412-abb631bfe271a9102fb5b05419272b7aec37a974.zip kernel_samsung_smdk4412-abb631bfe271a9102fb5b05419272b7aec37a974.tar.gz kernel_samsung_smdk4412-abb631bfe271a9102fb5b05419272b7aec37a974.tar.bz2 | |
dell-wmi: sys_init_module: 'dell_wmi'->init suspiciously returned 21, it should
follow 0/-E convention
wmi_install_notify_handler() returns an acpi_error,
but dell_wmi_init() needs return a -errno style error.
Tested-by: Paul Rolland <rol@as2917.net>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/platform/x86/dell-wmi.c')
| -rw-r--r-- | drivers/platform/x86/dell-wmi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 916ccb2..4c7e702 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -323,6 +323,7 @@ static int __init dell_wmi_input_setup(void) static int __init dell_wmi_init(void) { int err; + acpi_status status; if (wmi_has_guid(DELL_EVENT_GUID)) { printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n"); @@ -336,14 +337,14 @@ static int __init dell_wmi_init(void) if (err) return err; - err = wmi_install_notify_handler(DELL_EVENT_GUID, + status = wmi_install_notify_handler(DELL_EVENT_GUID, dell_wmi_notify, NULL); - if (err) { + if (ACPI_FAILURE(status)) { input_unregister_device(dell_wmi_input_dev); printk(KERN_ERR "dell-wmi: Unable to register notify handler - %d\n", - err); - return err; + status); + return -ENODEV; } return 0; |