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bbswitch: Fix return value if a _DSM test failed

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Lekensteyn 2011-12-14 19:14:27 +01:00
parent 5c51e06ab8
commit d0c1e29818
1 changed files with 1 additions and 1 deletions
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bbswitch.c
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@ -129,7 +129,7 @@ static int has_dsm_func(const char muid[16], int revid, int sfnc) {
// fail if the _DSM call failed // fail if the _DSM call failed
if (!acpi_call_dsm(dis_handle, muid, revid, 0, 0, &result)) if (!acpi_call_dsm(dis_handle, muid, revid, 0, 0, &result))
return 1; return 0;
// ACPI Spec v4 9.14.1: if bit 0 is zero, no function is supported. If // ACPI Spec v4 9.14.1: if bit 0 is zero, no function is supported. If
// the n-th bit is enabled, function n is supported // the n-th bit is enabled, function n is supported