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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-12-12 17:19:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-12-12 17:19:58 -0800 |
| commit | d39a01eff9af1045f6e30ff9db40310517c4b45f (patch) | |
| tree | 5ecef2cc8759230f0848ec5604dc2256b0136af4 /drivers/platform/x86/dell-wmi.c | |
| parent | a638349bf6c29433b938141f99225b160551ff48 (diff) | |
| parent | 532298b95075144bcccf56d792f3fb3fbef2d5d0 (diff) | |
Merge tag 'platform-drivers-x86-v4.15-3' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver fixes from Darren Hart:
- Correct an error in the evdev protocol in asus-wireless which results
in dropped key events in recent versions of libinput
- Add a quirk for keyboard lighting for a specific Dell laptop
- Silence a static analysis warning regarding unchecked return values
of small kmalloc() allocations in dell-wmi
* tag 'platform-drivers-x86-v4.15-3' of git://git.infradead.org/linux-platform-drivers-x86:
platform/x86: dell-wmi: check for kmalloc() errors
platform/x86: asus-wireless: send an EV_SYN/SYN_REPORT between state changes
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
Diffstat (limited to 'drivers/platform/x86/dell-wmi.c')
| -rw-r--r-- | drivers/platform/x86/dell-wmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 39d2f4518483..fb25b20df316 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -639,6 +639,8 @@ static int dell_wmi_events_set_enabled(bool enable) int ret; buffer = kzalloc(sizeof(struct calling_interface_buffer), GFP_KERNEL); + if (!buffer) + return -ENOMEM; buffer->cmd_class = CLASS_INFO; buffer->cmd_select = SELECT_APP_REGISTRATION; buffer->input[0] = 0x10000; |