Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-05 18:23:07 +00:00
Code Issues Projects Releases Packages Wiki Activity

[FREELDR] Check HwInterrupt return value

Browse source 
_Must_inspect_result_ is there for a reason
CORE-17637
This commit is contained in:
Jérôme Gardou 2021-06-17 15:07:39 +02:00 • committed by Jérôme Gardou
parent 8a68820429
commit 900b6a5d56
1 changed files with 10 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

12
boot/freeldr/freeldr/disk/scsiport.c
View file

@ -139,7 +139,11 @@ SpiSendSynchronousSrb(
while (!(DeviceExtension->InterruptFlags & SCSI_PORT_NEXT_REQUEST_READY)) while (!(DeviceExtension->InterruptFlags & SCSI_PORT_NEXT_REQUEST_READY))
{ {
KeStallExecutionProcessor(100 * 1000); KeStallExecutionProcessor(100 * 1000);
DeviceExtension->HwInterrupt(DeviceExtension->MiniPortDeviceExtension); if (!DeviceExtension->HwInterrupt(DeviceExtension->MiniPortDeviceExtension))
{
ExFreePool(Srb);
return FALSE;
}
} }
DeviceExtension->InterruptFlags &= ~SCSI_PORT_NEXT_REQUEST_READY; DeviceExtension->InterruptFlags &= ~SCSI_PORT_NEXT_REQUEST_READY;
@ -157,7 +161,11 @@ SpiSendSynchronousSrb(
while (Srb->SrbFlags & SRB_FLAGS_IS_ACTIVE) while (Srb->SrbFlags & SRB_FLAGS_IS_ACTIVE)
{ {
KeStallExecutionProcessor(100 * 1000); KeStallExecutionProcessor(100 * 1000);
DeviceExtension->HwInterrupt(DeviceExtension->MiniPortDeviceExtension); if (!DeviceExtension->HwInterrupt(DeviceExtension->MiniPortDeviceExtension))
{
ExFreePool(Srb);
return FALSE;
}
} }
ret = SRB_STATUS(Srb->SrbStatus) == SRB_STATUS_SUCCESS; ret = SRB_STATUS(Srb->SrbStatus) == SRB_STATUS_SUCCESS;