ext_hook(): Flip if-statement condition so then-block simply returns.

[nmh] / uip / picksbr.c

diff --git a/uip/picksbr.c b/uip/picksbr.c
index 54b50e70cafaadad2ff4e263f2a73210d92aed4f..432bcf10d137b4e31a40bcec988c0712ed12c24f 100644 (file)
--- a/uip/picksbr.c
+++ b/uip/picksbr.c
@@ -793,7 +793,7 @@ advance (char *alp, char *aep)
                do {
                    lp--;
                    if (advance ((char *) lp, (char *) ep))
-                       return (1);
+                       return 1;
                } while (lp > curlp);
                return 0;
 
@@ -812,14 +812,14 @@ cclass (unsigned char *aset, int ac, int af)
 
     set = aset;
     if ((c = ac) == 0)
-       return (0);
+       return 0;
 
     n = *set++;
     while (n--)
        if (*set++ == c || set[-1] == cc[c])
-           return (af);
+           return af;
 
-    return (!af);
+    return !af;
 }