Match yaz0.c (#1660)

1 files changed, 5 insertions, 3 deletions

diff --git a/src/boot/yaz0.c b/src/boot/yaz0.c
index 80d850928..448ab3835 100644
--- a/src/boot/yaz0.c
+++ b/src/boot/yaz0.c
@@ -48,16 +48,18 @@ void* Yaz0_NextDMA(u8* curSrcPos) {
     return dst;
 }
 
-void Yaz0_DecompressImpl(Yaz0Header* hdr, u8* dst) {
+void Yaz0_DecompressImpl(u8* src, u8* dst) {
+    Yaz0Header* header = (Yaz0Header*)src;
     u32 bitIdx = 0;
-    u8* src = hdr->data;
-    u8* dstEnd = dst + hdr->decSize;
+    u8* dstEnd = dst + header->decSize;
     u32 chunkHeader;
     u32 nibble;
     u8* backPtr;
     u32 chunkSize;
     u32 off;
 
+    src += sizeof(Yaz0Header);
+
     do {
         if (bitIdx == 0) {
             if ((sYaz0MaxPtr < src) && (sYaz0CurSize != 0)) {