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The "Add" routine is optional in the KSDEVICE_DISPATCH structure.
KsDevice.Descriptor should be initialized even if there is no device dispatch.


svn path=/trunk/; revision=72661
This commit is contained in:
Aleksandar Andrejevic 2016-09-12 03:59:04 +00:00
parent 4fa77bfbc3
commit c6f8d6fe2c
1 changed files with 4 additions and 5 deletions
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9
reactos/drivers/ksfilter/ks/device.c
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@ -782,15 +782,14 @@ KsInitializeDevice(
} }
} }
/* does the driver pnp notification */
if (Descriptor->Dispatch)
{
/* does the driver care about the add device */ /* does the driver care about the add device */
if (Descriptor->Dispatch && Descriptor->Dispatch->Add)
{
Status = Descriptor->Dispatch->Add(&Header->KsDevice); Status = Descriptor->Dispatch->Add(&Header->KsDevice);
DPRINT("Driver: AddHandler Status %x\n", Status); DPRINT("Driver: AddHandler Status %x\n", Status);
Header->KsDevice.Descriptor = Descriptor;
} }
Header->KsDevice.Descriptor = Descriptor;
} }