[J/K/L/U/OEM-6.1][PATCH 0/1] Fix mediatek wifi driver crash when loading wrong SAR

[Aaron Ma]

BugLink: https://bugs.launchpad.net/bugs/2009118

[Impact]
Mediatek MT7922 wifi driver crashed on some laptops.

[Fix]
WiFi driver should not continue initializing SAR table when it's
invalid.

[Test]
Verified on hardware and stress netword passed.

[Where problems could occur]
Low risk.
It may cause issues on mt76 driver.

Aaron Ma (1):
  wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read

 drivers/net/wireless/mediatek/mt76/mt7921/acpi_sar.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

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2.34.1