diff options
Diffstat (limited to 'Demos/Host/MouseHost/ConfigDescriptor.c')
| -rw-r--r-- | Demos/Host/MouseHost/ConfigDescriptor.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Demos/Host/MouseHost/ConfigDescriptor.c b/Demos/Host/MouseHost/ConfigDescriptor.c index f29eda16e..435a4f90c 100644 --- a/Demos/Host/MouseHost/ConfigDescriptor.c +++ b/Demos/Host/MouseHost/ConfigDescriptor.c @@ -69,7 +69,8 @@ uint8_t ProcessConfigurationDescriptor(void) return InvalidConfigDataReturned;
/* Get the mouse interface from the configuration descriptor */
- if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, NextMouseInterface))
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ NextMouseInterface) != DESCRIPTOR_SEARCH_COMP_Found)
{
/* Descriptor not found, error out */
return NoHIDInterfaceFound;
@@ -77,7 +78,7 @@ uint8_t ProcessConfigurationDescriptor(void) /* Get the mouse interface's data endpoint descriptor */
if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
- NextInterfaceMouseDataEndpoint))
+ NextInterfaceMouseDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
{
/* Descriptor not found, error out */
return NoEndpointFound;
|