diff options
| author | Keith Busch <keith.busch@intel.com> | 2017-12-20 00:06:40 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-01-12 03:41:05 +0300 |
| commit | 0f6f1d9fca4ad91ce9b30dc0aa847b0947786261 (patch) | |
| tree | a0f3467479cf517bf6fca9d2cba138d8bb8769c7 /drivers/fpga/fpga-mgr.c | |
| parent | b9f80fdc4244b417154ec30d3bc7ec3e76085634 (diff) | |
| download | linux-0f6f1d9fca4ad91ce9b30dc0aa847b0947786261.tar.xz | |
PCI/AER: Return error if AER is not supported
get_device_error_info() reads error information from registers in the AER
capability. If we call it for a device that has no AER capability, it
should return an error, but previously it returned success.
Return 0 (error) if the device doesn't have an AER capability.
Signed-off-by: Keith Busch <keith.busch@intel.com>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions