X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/071e02c6b6b4837fa9cf0b6d4c749994e02638d7..a8871c7fba73307226bd13e2cad4c840c850e6f1:/Projects/RelayBoard/Descriptors.h

diff --git a/Projects/RelayBoard/Descriptors.h b/Projects/RelayBoard/Descriptors.h
index 7b217fbcf..2cf2e8d69 100644
--- a/Projects/RelayBoard/Descriptors.h
+++ b/Projects/RelayBoard/Descriptors.h
@@ -41,7 +41,6 @@
 		#include <avr/pgmspace.h>
 		#include <LUFA/Drivers/USB/USB.h>
 
-
 	/* Type Defines: */
 		/** Type define for the device configuration descriptor structure. This must be defined in the
 		 *  application code, as the configuration descriptor contains several sub-descriptors which
@@ -54,6 +53,8 @@
 		} RelayBoard_USB_Descriptor_Configuration_t;
 
 	/* Function Prototypes: */
-		uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress);
-
+		uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
+		                                    const uint8_t wIndex,
+		                                    const void** const DescriptorAddress)
+		                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
 #endif