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---
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yaml
---
r: 201298
b: refs/heads/master
c: 3847d22
h: refs/heads/master
v: v3
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Daniel J Blueman authored and Dave Jones committed Jul 26, 2010
1 parent 7d5d774 commit f0b42cb
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Showing 2 changed files with 7 additions and 13 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 47f8bcf362410b631a4d99ff5c79ec6b9dd3ace6
refs/heads/master: 3847d223f2e4da5ceb47ea8996618010192f3197
18 changes: 6 additions & 12 deletions trunk/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
Original file line number Diff line number Diff line change
Expand Up @@ -368,22 +368,16 @@ static int __init pcc_cpufreq_do_osc(acpi_handle *handle)
return -ENODEV;

out_obj = output.pointer;
if (out_obj->type != ACPI_TYPE_BUFFER) {
ret = -ENODEV;
goto out_free;
}
if (out_obj->type != ACPI_TYPE_BUFFER)
return -ENODEV;

errors = *((u32 *)out_obj->buffer.pointer) & ~(1 << 0);
if (errors) {
ret = -ENODEV;
goto out_free;
}
if (errors)
return -ENODEV;

supported = *((u32 *)(out_obj->buffer.pointer + 4));
if (!(supported & 0x1)) {
ret = -ENODEV;
goto out_free;
}
if (!(supported & 0x1))
return -ENODEV;

out_free:
kfree(output.pointer);
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