X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/55e303ae13a4cf49d70f2294092726f2fffb9ef2..4a3eedf9ecc9bbe3f3a5c6ce5e53ad199d639d32:/osfmk/ppc/bcopytest.c

diff --git a/osfmk/ppc/bcopytest.c b/osfmk/ppc/bcopytest.c
index d93871f87..5903c43c4 100644
--- a/osfmk/ppc/bcopytest.c
+++ b/osfmk/ppc/bcopytest.c
@@ -1,11 +1,9 @@
-#include <cpus.h>
 #include <debug.h>
 #include <mach_kgdb.h>
 #include <mach_vm_debug.h>
 #include <db_machine_commands.h>
 
 #include <kern/thread.h>
-#include <kern/thread_act.h>
 #include <mach/vm_attributes.h>
 #include <mach/vm_param.h>
 #include <vm/vm_kern.h>
@@ -50,14 +48,10 @@ void bcopytest(void);
 void bcopytest(void) {
 
 	void *srcptr, *snkptr, *asrc, *asnk;
-	int bsrc, bsnk, size, iterations, i, ret, n; 
-	unsigned int makerand, timein, timeout, ticks;
+	int bsrc, bsnk, size, i, ret, n; 
 	volatile int dbg = 0;
 	unsigned int *sink, *source;
 	
-	long long tottime, totbytes;
-	long long tottime2, totbytes2;
-	
 	kern_return_t retr;
 	
 	db_printf("bcopy test\n");	
@@ -453,8 +447,9 @@ void clrarea(unsigned int *source, unsigned int *sink) {
 	return;
 }
 
-void clrarea2(unsigned int *source, unsigned int *sink) {
-
+void
+clrarea2(unsigned int *source, __unused unsigned int *sink)
+{
 	unsigned int i;
 	unsigned char *ss;
 	
@@ -560,7 +555,7 @@ int tstcopy4(void *src, void *snk, unsigned int lgn) {
 
 int tstcopy5(void *src, void *snk, unsigned int lgn) {
 
-	unsigned int i, crap;
+	unsigned int i = 0, crap;
 	unsigned char ic, ec, oic, pc;
 	
 	oic = ((unsigned char *)snk)[0];				/* Original first sink character */
@@ -601,7 +596,7 @@ int tstcopy5(void *src, void *snk, unsigned int lgn) {
 }
 
 int dumbcopy(void *src, void *snk, unsigned int lgn) {
-	int i;
+	unsigned int i;
 	char *p = (char *)snk;
 	char *q = (char *)src;