Update LUFA core to be compatible with the AVR-GCC -Wswitch-default warning switch.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Common / HIDParser.c

diff --git a/LUFA/Drivers/USB/Class/Common/HIDParser.c b/LUFA/Drivers/USB/Class/Common/HIDParser.c
index 4447e8a..4b4667b 100644 (file)
--- a/LUFA/Drivers/USB/Class/Common/HIDParser.c
+++ b/LUFA/Drivers/USB/Class/Common/HIDParser.c
@@ -53,7 +53,7 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
        while (ReportSize)
        {
                uint8_t  HIDReportItem  = *ReportData;
-               uint32_t ReportItemData = 0;
+               uint32_t ReportItemData;
 
                ReportData++;
                ReportSize--;
@@ -66,16 +66,22 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
                                ReportSize     -= 4;
                                ReportData     += 4;
                                break;
+
                        case HID_RI_DATA_BITS_16:
                                ReportItemData  = (((uint16_t)ReportData[1] << 8) | (ReportData[0]));
                                ReportSize     -= 2;
                                ReportData     += 2;
                                break;
+
                        case HID_RI_DATA_BITS_8:
                                ReportItemData  = ReportData[0];
                                ReportSize     -= 1;
                                ReportData     += 1;
                                break;
+
+                       default:
+                               ReportItemData  = 0;
+                               break;
                }
 
                switch (HIDReportItem & (HID_RI_TYPE_MASK | HID_RI_TAG_MASK))
@@ -269,6 +275,9 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
                                }
 
                                break;
+                       
+                       default:
+                               break;
                }
 
                if ((HIDReportItem & HID_RI_TYPE_MASK) == HID_RI_TYPE_MAIN)