remove duplicate if statement

diff --git a/rregsub.c b/rregsub.c
index 2ae8e4a191516cd8ddc8f9a2f0eac22efff7d580..2419137bbee373bf4a67078a64a2ac0446955033 100644 (file)
--- a/rregsub.c
+++ b/rregsub.c
@@ -47,7 +47,6 @@ rregsub(Rune *sp,     /* source string */
                        }
                }else if(*sp == '&'){
                        if(mp[0].s.rsp != 0 && mp!=0 && ms>0)
-                       if(mp[0].s.rsp != 0)
                                for(ssp = mp[0].s.rsp;
                                     ssp < mp[0].e.rep; ssp++)
                                        if(dp < ep)