X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/fabfdd454a11440a5789a70f6476889b02928438..76d5e99bb8765030a7f99e7b5adf9bae7f92e0ba:/Demos/Host/MassStorageHost/ConfigDescriptor.c?ds=inline

diff --git a/Demos/Host/MassStorageHost/ConfigDescriptor.c b/Demos/Host/MassStorageHost/ConfigDescriptor.c
index 6642e1c5c..c02f3b0de 100644
--- a/Demos/Host/MassStorageHost/ConfigDescriptor.c
+++ b/Demos/Host/MassStorageHost/ConfigDescriptor.c
@@ -49,7 +49,6 @@ uint8_t ProcessConfigurationDescriptor(void)
 {
 	uint8_t* ConfigDescriptorData;
 	uint16_t ConfigDescriptorSize;
-	uint8_t  ErrorCode;
 	uint8_t  FoundEndpoints = 0;
 	
 	/* Get Configuration Descriptor size from the device */
@@ -71,8 +70,8 @@ uint8_t ProcessConfigurationDescriptor(void)
 	  return InvalidConfigDataReturned;
 	
 	/* Get the mass storage interface from the configuration descriptor */
-	if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
-	                                                NextMassStorageInterface)))
+	if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+	                              NextMassStorageInterface) != DESCRIPTOR_SEARCH_COMP_Found)
 	{
 		/* Descriptor not found, error out */
 		return NoInterfaceFound;
@@ -82,8 +81,8 @@ uint8_t ProcessConfigurationDescriptor(void)
 	while (FoundEndpoints != ((1 << MASS_STORE_DATA_IN_PIPE) | (1 << MASS_STORE_DATA_OUT_PIPE)))
 	{
 		/* Fetch the next bulk endpoint from the current mass storage interface */
-		if ((ErrorCode = USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
-		                                                NextInterfaceBulkDataEndpoint)))
+		if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+		                              NextInterfaceBulkDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
 		{
 			/* Descriptor not found, error out */
 			return NoEndpointFound;