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| author |   Ingo Molnar <mingo@kernel.org> | 2016-11-16 10:16:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-11-16 10:16:28 +0100 |
| commit | 0acbc7aa4713b450ff46f9c9f6ce0060ea6947b1 (patch) | |
| tree | 480508a78b7d9e9c0da0ffbd33b40e0b4e076a16 /arch/x86/kernel/apm_32.c | |
| parent | sched/cputime: Simplify task_cputime() (diff) | |
| parent | Merge tag 'trace-v4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (diff) | |
| download | linux-dev-0acbc7aa4713b450ff46f9c9f6ce0060ea6947b1.tar.xz linux-dev-0acbc7aa4713b450ff46f9c9f6ce0060ea6947b1.zip | |
Merge branch 'linus' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/apm_32.c')
| -rw-r--r-- | arch/x86/kernel/apm_32.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index d90749b883f5..643818a7688b 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -1042,8 +1042,11 @@ static int apm_get_power_status(u_short *status, u_short *bat, u_short *life) if (apm_info.get_power_status_broken) return APM_32_UNSUPPORTED; - if (apm_bios_call(&call)) + if (apm_bios_call(&call)) { + if (!call.err) + return APM_NO_ERROR; return call.err; + } *status = call.ebx; *bat = call.ecx; if (apm_info.get_power_status_swabinminutes) { |