x86: ARRAY_SIZE cleanup

Signed-off-by: NAlejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/boot/compressed/relocs.c

@@ -38,11 +38,9 @@ static const char* safe_abs_relocs[] = {
 
 static int is_safe_abs_reloc(const char* sym_name)
 {
-	int i, array_size;
-
-	array_size = sizeof(safe_abs_relocs)/sizeof(char*);
+	int i;
 
-	for(i = 0; i < array_size; i++) {
+	for(i = 0; i < ARRAY_SIZE(safe_abs_relocs); i++) {
 		if (!strcmp(sym_name, safe_abs_relocs[i]))
 			/* Match found */
 			return 1;

arch/x86/kernel/smpboot_64.c

@@ -388,7 +388,7 @@ static void inquire_remote_apic(int apicid)
 
 	printk(KERN_INFO "Inquiring remote APIC #%d...\n", apicid);
 
-	for (i = 0; i < sizeof(regs) / sizeof(*regs); i++) {
+	for (i = 0; i < ARRAY_SIZE(regs); i++) {
 		printk("... APIC #%d %s: ", apicid, names[i]);
 
 		/*