CHG: mostly syntax suger, trying to uniform the look 'n feel.. To make calls act to what is expected.

armsrc/util.c

@@ -57,8 +57,7 @@ void num_to_bytes(uint64_t n, size_t len, uint8_t* dest)
 uint64_t bytes_to_num(uint8_t* src, size_t len)
 {
 	uint64_t num = 0;
-	while (len--)
-	{
+	while (len--) {
 		num = (num << 8) | (*src);
 		src++;
 	}