update IGC Probe assertion macro

Change-Id: If7b651610420b699e10cfce66b5419697841d493

Author: lukaszgotszaldintel

IGC/Probe/Assertion.h

@@ -24,15 +24,24 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ======================= end_copyright_notice ==================================*/
 
-#ifndef IGC_PROBE_H
-#define IGC_PROBE_H
+#ifndef IGC_PROBE_ASSERTION_H
+#define IGC_PROBE_ASSERTION_H
 
 
 #include <cassert>
 #include <cstdlib>
 
 #define IGC_ASSERT assert
-#define IGC_ASSERT_EXIT(x) do { if(0 == (x)) { assert(0); exit(EXIT_FAILURE); } } while(0)
 
+#define IGC_ASSERT_EXIT(x) \
+    do \
+    { \
+        if(0 == (x)) \
+        { \
+            assert(0); \
+            exit(EXIT_FAILURE); \
+        } \
+    } while(0)
 
-#endif // IGC_PROBE_H
+
+#endif // IGC_PROBE_ASSERTION_H