[src/trunk]: src/usr.bin/printf NFC: More KNF (remove () around returned cons...

[kre <kre%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2ee1e9388a2f
branches:  trunk
changeset: 324875:2ee1e9388a2f
user:      kre <kre%NetBSD.org@localhost>
date:      Wed Jul 25 15:35:27 2018 +0000

description:
NFC: More KNF (remove () around returned constants).

diffstat:

 usr.bin/printf/printf.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (45 lines):

diff -r 4887ba4b8838 -r 2ee1e9388a2f usr.bin/printf/printf.c
--- a/usr.bin/printf/printf.c   Wed Jul 25 14:42:50 2018 +0000
+++ b/usr.bin/printf/printf.c   Wed Jul 25 15:35:27 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: printf.c,v 1.41 2018/07/25 14:41:52 kre Exp $  */
+/*     $NetBSD: printf.c,v 1.42 2018/07/25 15:35:27 kre Exp $  */
 
 /*
  * Copyright (c) 1989, 1993
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)printf.c   8.2 (Berkeley) 3/22/95";
 #else
-__RCSID("$NetBSD: printf.c,v 1.41 2018/07/25 14:41:52 kre Exp $");
+__RCSID("$NetBSD: printf.c,v 1.42 2018/07/25 15:35:27 kre Exp $");
 #endif
 #endif /* not lint */
 
@@ -210,7 +210,7 @@
                        ch = *fmt;
                        if (!ch) {
                                warnx("missing format character");
-                               return (1);
+                               return 1;
                        }
                        /*
                         * null terminate format string to we can use it
@@ -619,7 +619,7 @@
 
        s = *gargv;
        if (!*gargv)
-               return (0);
+               return 0;
        gargv++;
 
        errno = 0;
@@ -691,7 +691,7 @@
        char *ep;
 
        if (!*gargv)
-               return (0.0);
+               return 0.0;
 
        if (**gargv == '\"' || **gargv == '\'')
                return (double) *((*gargv++)+1);