Formatting .c/.h files and fix memory leakage issues

Signed-off-by: John Chung <john.chung@arm.com>
Change-Id: Id8328f412c2724992d80c0b3f895c8f85bc4ae68
diff --git a/generator/gen-utils.c b/generator/gen-utils.c
index c986b09..0fa0237 100644
--- a/generator/gen-utils.c
+++ b/generator/gen-utils.c
@@ -20,8 +20,9 @@
 UINT8 *generate_random_bytes(size_t size)
 {
 	UINT8 *bytes = malloc(size);
-	for (size_t i = 0; i < size; i++)
+	for (size_t i = 0; i < size; i++) {
 		bytes[i] = rand();
+	}
 	return bytes;
 }
 
@@ -31,7 +32,7 @@
 {
 	//Fix reserved bits.
 	UINT64 *error_section = (UINT64 *)start;
-	*error_section &= ~0xFF; //Reserved bits 0-7.
+	*error_section &= ~0xFF;    //Reserved bits 0-7.
 	*error_section &= 0x7FFFFF; //Reserved bits 23-63
 
 	//Ensure error type has a valid value.
@@ -44,4 +45,4 @@
 void init_random()
 {
 	srand((unsigned int)time(NULL));
-}
\ No newline at end of file
+}