diff options
| author | Mark Salter <[email protected]> | 2017-07-11 12:45:43 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2017-07-12 13:11:49 +0200 |
| commit | 1dc482b6578e2869e51c35276017178503d5ac81 (patch) | |
| tree | 56ded243b17c929a1d4c09e12307c60953d00a0c /lib/mpi/mpi-bit.c | |
| parent | 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c (diff) | |
ACPI / irq: Fix return code of acpi_gsi_to_irq()
The function acpi_gsi_to_irq() must return 0 on success as the caller
ghes_probe expects an 0 for success. This change also matches x86
implementation.
This patch was submitted around 4.5 timeframe but wasn't pushed because
it didn't fix a real problem. Now that RAS/GHES patches are in kernel,
this fixes an error seen on a Mustang (arm64) platform:
GHES: Failed to map GSI to IRQ for generic hardware error source: 2
GHES: probe of GHES.2 failed with error 81
Signed-off-by: Tuan Phan <[email protected]>
Signed-off-by: Loc Ho <[email protected]>
Signed-off-by: Mark Salter <[email protected]>
Acked-by: Lorenzo Pieralisi <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions