[PATCH v5 2/2] firmware: zynqmp: return status in EL2 from xilinx_pm_request.

This patch fixes xilinx_pm_request to return a valid status from xilinx_pm_request in EL2.

Signed-off-by: Adrian Fiergolski adrian.fiergolski@fastree3d.com --- drivers/firmware/firmware-zynqmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c index 8273437dd9..34ad7fb985 100644 --- a/drivers/firmware/firmware-zynqmp.c +++ b/drivers/firmware/firmware-zynqmp.c @@ -208,7 +208,7 @@ int __maybe_unused xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2, ret_payload[4] = (u32)regs.regs[2]; }

- ret = (ret_payload) ? ret_payload[0] : 0; + ret = (int)regs.regs[0]; } return ret; }