diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-31 16:10:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-31 16:10:33 -0700 |
| commit | 91e67a996c60a347ad7b918a74efb0f6b3b274c3 (patch) | |
| tree | 05fd872079b1199d112cc7508faf81b8490dd83f /drivers/platform/x86/intel_scu_ipcutil.c | |
| parent | 1eb63378354ac37b7e27d256bbf84684751bac32 (diff) | |
| parent | 1d1fc8a75fec3a2b29cc5864d45c5d03048f62e0 (diff) | |
Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86
* 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: (45 commits)
acer-wmi: replaced the hard coded bitmap by the communication devices bitmap from SMBIOS
acer-wmi: check the existence of internal wireless device when set capability
acer-wmi: add ACER_WMID_v2 interface flag to represent new notebooks
sony-laptop:irq: Remove IRQF_DISABLED
asus-laptop: Add rfkill support for Pegatron Lucid tablet
asus-laptop: pega_accel - Report accelerometer orientation change through udev
asus-laptop: fix module description
asus-laptop: hide leds on Pegatron Lucid
asus-laptop: Pegatron Lucid accelerometer
asus-laptop: allow boot time control of Pegatron ALS sensor
Platform: samsung_laptop: add support for X520 machines.
platform: samsung_laptop: add dmi information for Samsung R700 laptops
hp_accel: Add axis-mapping for HP ProBook / EliteBook
hp_accel: Add a new PNP id
WMI: properly cleanup devices to avoid crashes
ideapad: remove sysfs node for cfg
ideapad: add debugfs support
ideapad: add event for Novo key
ideapad: change parameter of ideapad_sync_rfk_state
ideapad: define vpc commands
...
Diffstat (limited to 'drivers/platform/x86/intel_scu_ipcutil.c')
| -rw-r--r-- | drivers/platform/x86/intel_scu_ipcutil.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel_scu_ipcutil.c b/drivers/platform/x86/intel_scu_ipcutil.c index b93a03259c16..2d0f9136ea9a 100644 --- a/drivers/platform/x86/intel_scu_ipcutil.c +++ b/drivers/platform/x86/intel_scu_ipcutil.c @@ -24,7 +24,7 @@ #include <linux/init.h> #include <asm/intel_scu_ipc.h> -static u32 major; +static int major; #define MAX_FW_SIZE 264192 @@ -117,7 +117,11 @@ static const struct file_operations scu_ipc_fops = { static int __init ipc_module_init(void) { - return register_chrdev(0, "intel_mid_scu", &scu_ipc_fops); + major = register_chrdev(0, "intel_mid_scu", &scu_ipc_fops); + if (major < 0) + return major; + + return 0; } static void __exit ipc_module_exit(void) |