diff --git a/libpixelflinger/codeflinger/disassem.c b/libpixelflinger/codeflinger/disassem.c
index aeb8034..39dd614 100644
--- a/libpixelflinger/codeflinger/disassem.c
+++ b/libpixelflinger/codeflinger/disassem.c
@@ -301,19 +301,14 @@
 static void disassemble_printaddr(u_int address);
 
 u_int
-disasm(const disasm_interface_t *di, u_int loc, int altfmt)
+disasm(const disasm_interface_t *di, u_int loc, int __unused altfmt)
 {
 	const struct arm32_insn *i_ptr = &arm32_i[0];
-
-	u_int insn;
-	int matchp;
+	u_int insn = di->di_readword(loc);
+	int matchp = 0;
 	int branch;
 	char* f_ptr;
-	int fmt;
-
-	fmt = 0;
-	matchp = 0;
-	insn = di->di_readword(loc);
+	int fmt = 0;
 
 /*	di->di_printf("loc=%08x insn=%08x : ", loc, insn);*/
 
@@ -670,7 +665,7 @@
 }
 
 static void
-disasm_insn_ldcstc(const disasm_interface_t *di, u_int insn, u_int loc)
+disasm_insn_ldcstc(const disasm_interface_t *di, u_int insn, u_int __unused loc)
 {
 	if (((insn >> 8) & 0xf) == 1)
 		di->di_printf("f%d, ", (insn >> 12) & 0x07);
diff --git a/libpixelflinger/codeflinger/disassem.h b/libpixelflinger/codeflinger/disassem.h
index 02747cd..c7c60b6 100644
--- a/libpixelflinger/codeflinger/disassem.h
+++ b/libpixelflinger/codeflinger/disassem.h
@@ -49,8 +49,8 @@
 
 typedef struct {
 	u_int	(*di_readword)(u_int);
-	void	(*di_printaddr)(u_int);	
-	void	(*di_printf)(const char *, ...);
+	void	(*di_printaddr)(u_int);
+	int	(*di_printf)(const char *, ...);
 } disasm_interface_t;
 
 /* Prototypes for callable functions */