diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vendorcode/google/chromeos/acpi/amac.asl | 3 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/acpi/vpd.asl | 10 |
2 files changed, 7 insertions, 6 deletions
diff --git a/src/vendorcode/google/chromeos/acpi/amac.asl b/src/vendorcode/google/chromeos/acpi/amac.asl index 51159f5124..c87862f6ff 100644 --- a/src/vendorcode/google/chromeos/acpi/amac.asl +++ b/src/vendorcode/google/chromeos/acpi/amac.asl @@ -42,6 +42,7 @@ Scope (\_SB) /* Get "dock_passthru" value from RW_VPD */ Local0 = \VPD.VPDF ("RW", "dock_passthru") + Local1 = Zero Switch (ToString (Local0)) { Case ("ethernet_mac0") { @@ -55,7 +56,7 @@ Scope (\_SB) Local1 = \VPD.VPDF ("RO", "dock_mac") } } - If (!Local1) { + If (Local1 == Zero) { Return (Zero) } Printf ("MAC address returned from VPD: %o", Local1) diff --git a/src/vendorcode/google/chromeos/acpi/vpd.asl b/src/vendorcode/google/chromeos/acpi/vpd.asl index 3b262f75a8..8f8b0e571d 100644 --- a/src/vendorcode/google/chromeos/acpi/vpd.asl +++ b/src/vendorcode/google/chromeos/acpi/vpd.asl @@ -139,7 +139,7 @@ Device (VPD) Local1 <<= 7 Local1 |= Local2 & 0x7f } - If (!Local1) { + If (Local1 == Zero) { Return (Zero) } @@ -162,7 +162,7 @@ Device (VPD) */ Method (VPDS, 0, Serialized) { - Name (VPKV, Package () { Zero, Zero }) + Name (VPKV, Package () { "", "" }) /* Read the VPD type and ensure it is a string */ If (^VPRB () != ^VPES) { @@ -193,14 +193,14 @@ Device (VPD) /* End address of VPD region */ ^VEND = ^VPTR + DerefOf (Local0[1]) - If (!^VPTR || !^VEND) { + If (^VPTR == Zero || ^VEND == Zero) { Printf ("Unable to find VPD region") Return (Zero) } /* Verify VPD info header and save size */ Local0 = VVPD (^VPTR) - If (!Local0) { + If (Local0 == Zero) { Printf ("VPD region %o did not verify", Arg0) Return (Zero) } @@ -213,7 +213,7 @@ Device (VPD) While (Local1 != ToString (Arg1)) { Local2 = VPDS () Local1 = DerefOf (Local2[0]) - If (!Local1) { + If (Local1 == "") { Printf ("VPD KEY %o not found", Arg1) Return (Zero) } |