[refpolicy] [PATCH v3] fc_sort: avoid compiler warning/error

[guido@trentalancia.com (Guido Trentalancia)]

Fix a "-Werror=implicit-fallthrough" compiler warning/error on
the switch statement.

This third version (v3) fixes a bug introduced in the first
version and improves the style over the second version.

Signed-off-by: Guido Trentalancia <guido@trentalancia.com>
---
 support/fc_sort.c |   10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

--- a/support/fc_sort.c	2017-06-05 23:49:57.280624866 +0200
+++ b/support/fc_sort.c	2017-06-06 00:04:48.419621222 +0200
@@ -292,14 +292,16 @@ void fc_fill_data(file_context_node_t *f
 			/* If a escape character is found,
 			 *  skip the next character. */
 			c++;
+			break;
 		default:
-			/* If no meta character has been found yet,
-			 *  add one to the stem length. */
-			if (!fc_node->meta)
-				fc_node->stem_len++;
 			break;
 		}
 
+		/* If no meta character has been found yet,
+		 * add one to the stem length. */
+		if (!fc_node->meta)
+			fc_node->stem_len++;
+
 		fc_node->str_len++;
 		c++;
 	}