[vte] regex: Simplify code

[Christian Persch <chpe src gnome org>]

commit 52c966d30ea4e95165835c3b41a43851679d53c5
Author: Christian Persch <chpe gnome org>
Date:   Wed Oct 7 22:15:05 2015 +0200

    regex: Simplify code
    
    These conditionals can only be true if we set [se]blank above,
    so we can move them inside the block.

 src/vte.cc |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 21e051d..7a24ecc 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -1890,13 +1890,14 @@ vte_terminal_match_check_internal_gregex(VteTerminal *terminal,
                                                rm_so < eblank) {
                                        eblank = rm_so;
                                }
-                       }
-                       if (sblank > start_blank) {
-                               start_blank = sblank;
-                       }
-                       if (eblank < end_blank) {
-                               end_blank = eblank;
-                       }
+
+                                if (sblank > start_blank) {
+                                        start_blank = sblank;
+                                }
+                                if (eblank < end_blank) {
+                                        end_blank = eblank;
+                                }
+                        }
 
                         g_match_info_next(match_info, NULL);
                }