Clean up FindGetItem

Source/inv.cpp

@@ -2024,21 +2024,25 @@ void __fastcall AutoGetItem(int pnum, int ii)
 }
 // 48E9A8: using guessed type int AP2x2Tbl[10];
 
-int __fastcall FindGetItem(int indx, unsigned short ci, int iseed)
+int __fastcall FindGetItem(int indx, WORD ci, int iseed)
 {
-	int i;  // ebx
-	int ii; // esi
+	int i, ii;
 
 	i = 0;
 	if (numitems <= 0)
 		return -1;
+
 	while (1) {
 		ii = itemactive[i];
 		if (item[ii].IDidx == indx && item[ii]._iSeed == iseed && item[ii]._iCreateInfo == ci)
 			break;
-		if (++i >= numitems)
+
+		i++;
+
+		if (i >= numitems)
 			return -1;
 	}
+
 	return ii;
 }
 

Source/inv.h

@@ -28,7 +28,7 @@ void __fastcall CheckBookLevel(int pnum);
 void __fastcall CheckQuestItem(int pnum);
 void __fastcall InvGetItem(int pnum, int ii);
 void __fastcall AutoGetItem(int pnum, int ii);
-int __fastcall FindGetItem(int indx, unsigned short ci, int iseed);
+int __fastcall FindGetItem(int indx, WORD ci, int iseed);
 void __fastcall SyncGetItem(int x, int y, int idx, unsigned short ci, int iseed);
 int __fastcall CanPut(int i, int j);
 int __cdecl TryInvPut();

structs.h

@@ -81,7 +81,7 @@ typedef struct ItemGetRecordStruct {
 
 typedef struct ItemStruct {
 	int _iSeed;
-	unsigned short _iCreateInfo;
+	WORD _iCreateInfo;
 	int _itype;
 	int _ix;
 	int _iy;