ref: b541f9642d989a75101ae9af82e32bf3f1fdd168
parent: 655dad8f92c315c5c205b3c021b19ce2916e4c9b
author: Mura Li <mura_li@castech.com.tw>
date: Wed Apr 22 21:38:56 EDT 2020
Remove unneeded check
--- a/mi/match.c
+++ b/mi/match.c
@@ -459,8 +459,7 @@
switch (exprop(pat)) {
case Olor:
next = frontierdup(fs);
- if (fs->next)
- next->next = fs->next;
+ next->next = fs->next;
fs->next = next;
addrec(fs, pat->expr.args[1], val, path);
addrec(next, pat->expr.args[0], val, path);