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[src/trunk]: src/usr.bin/xlint lint: remove redundant parentheses around retu...
details: https://anonhg.NetBSD.org/src/rev/1ac9d9dd799c
branches: trunk
changeset: 979460:1ac9d9dd799c
user: rillig <rillig%NetBSD.org@localhost>
date: Tue Dec 29 11:35:11 2020 +0000
description:
lint: remove redundant parentheses around return value
diffstat:
usr.bin/xlint/common/mem.c | 12 +-
usr.bin/xlint/common/tyname.c | 6 +-
usr.bin/xlint/lint1/cgram.y | 12 +-
usr.bin/xlint/lint1/decl.c | 110 +++++++++++-----------
usr.bin/xlint/lint1/emit1.c | 6 +-
usr.bin/xlint/lint1/err.c | 12 +-
usr.bin/xlint/lint1/init.c | 16 +-
usr.bin/xlint/lint1/main1.c | 6 +-
usr.bin/xlint/lint1/mem1.c | 30 +++---
usr.bin/xlint/lint1/tree.c | 193 +++++++++++++++++++++--------------------
usr.bin/xlint/lint2/chk.c | 54 +++++-----
usr.bin/xlint/lint2/emit2.c | 6 +-
usr.bin/xlint/lint2/hash.c | 10 +-
usr.bin/xlint/lint2/mem2.c | 6 +-
usr.bin/xlint/lint2/msg.c | 10 +-
usr.bin/xlint/lint2/read.c | 24 ++--
usr.bin/xlint/xlint/xlint.c | 18 +-
17 files changed, 266 insertions(+), 265 deletions(-)
diffs (truncated from 2138 to 300 lines):
diff -r 9ce9cb069cec -r 1ac9d9dd799c usr.bin/xlint/common/mem.c
--- a/usr.bin/xlint/common/mem.c Tue Dec 29 11:07:47 2020 +0000
+++ b/usr.bin/xlint/common/mem.c Tue Dec 29 11:35:11 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: mem.c,v 1.10 2020/12/28 22:16:42 rillig Exp $ */
+/* $NetBSD: mem.c,v 1.11 2020/12/29 11:35:11 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: mem.c,v 1.10 2020/12/28 22:16:42 rillig Exp $");
+__RCSID("$NetBSD: mem.c,v 1.11 2020/12/29 11:35:11 rillig Exp $");
#endif
#include <sys/param.h>
@@ -56,7 +56,7 @@
if ((p = malloc(s)) == NULL)
nomem();
- return (p);
+ return p;
}
void *
@@ -66,7 +66,7 @@
if ((p = calloc(n, s)) == NULL)
nomem();
- return (p);
+ return p;
}
void *
@@ -79,7 +79,7 @@
nomem();
}
p = n;
- return (p);
+ return p;
}
char *
@@ -89,7 +89,7 @@
if ((s2 = strdup(s)) == NULL)
nomem();
- return (s2);
+ return s2;
}
void
diff -r 9ce9cb069cec -r 1ac9d9dd799c usr.bin/xlint/common/tyname.c
--- a/usr.bin/xlint/common/tyname.c Tue Dec 29 11:07:47 2020 +0000
+++ b/usr.bin/xlint/common/tyname.c Tue Dec 29 11:35:11 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: tyname.c,v 1.13 2018/09/07 15:16:15 christos Exp $ */
+/* $NetBSD: tyname.c,v 1.14 2020/12/29 11:35:11 rillig Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: tyname.c,v 1.13 2018/09/07 15:16:15 christos Exp $");
+__RCSID("$NetBSD: tyname.c,v 1.14 2020/12/29 11:35:11 rillig Exp $");
#endif
#include <limits.h>
@@ -235,5 +235,5 @@
default:
LERROR("tyname(%d)", t);
}
- return (buf);
+ return buf;
}
diff -r 9ce9cb069cec -r 1ac9d9dd799c usr.bin/xlint/lint1/cgram.y
--- a/usr.bin/xlint/lint1/cgram.y Tue Dec 29 11:07:47 2020 +0000
+++ b/usr.bin/xlint/lint1/cgram.y Tue Dec 29 11:35:11 2020 +0000
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.111 2020/12/29 10:24:22 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.112 2020/12/29 11:35:11 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.111 2020/12/29 10:24:22 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.112 2020/12/29 11:35:11 rillig Exp $");
#endif
#include <limits.h>
@@ -2026,7 +2026,7 @@
error(249, yytext);
if (++sytxerr >= 5)
norecover();
- return (0);
+ return 0;
}
static __inline int uq_gt(uint64_t, uint64_t);
@@ -2036,14 +2036,14 @@
uq_gt(uint64_t a, uint64_t b)
{
- return (a > b);
+ return a > b;
}
static __inline int
q_gt(int64_t a, int64_t b)
{
- return (a > b);
+ return a > b;
}
#define q_lt(a, b) q_gt(b, a)
@@ -2096,7 +2096,7 @@
}
}
free(v);
- return (i);
+ return i;
}
static void
diff -r 9ce9cb069cec -r 1ac9d9dd799c usr.bin/xlint/lint1/decl.c
--- a/usr.bin/xlint/lint1/decl.c Tue Dec 29 11:07:47 2020 +0000
+++ b/usr.bin/xlint/lint1/decl.c Tue Dec 29 11:35:11 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: decl.c,v 1.75 2020/12/29 10:24:22 rillig Exp $ */
+/* $NetBSD: decl.c,v 1.76 2020/12/29 11:35:11 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: decl.c,v 1.75 2020/12/29 10:24:22 rillig Exp $");
+__RCSID("$NetBSD: decl.c,v 1.76 2020/12/29 11:35:11 rillig Exp $");
#endif
#include <sys/param.h>
@@ -140,7 +140,7 @@
gettyp(tspec_t t)
{
- return (&typetab[t]);
+ return &typetab[t];
}
type_t *
@@ -150,7 +150,7 @@
ntp = getblk(sizeof (type_t));
STRUCT_ASSIGN(*ntp, *tp);
- return (ntp);
+ return ntp;
}
/*
@@ -164,7 +164,7 @@
ntp = tgetblk(sizeof (type_t));
STRUCT_ASSIGN(*ntp, *tp);
- return (ntp);
+ return ntp;
}
/*
@@ -177,15 +177,15 @@
tspec_t t;
if ((t = tp->t_tspec) == VOID) {
- return (1);
+ return 1;
} else if (t == ARRAY) {
- return (tp->t_aincompl);
+ return tp->t_aincompl;
} else if (t == STRUCT || t == UNION) {
- return (tp->t_str->sincompl);
+ return tp->t_str->sincompl;
} else if (t == ENUM) {
- return (tp->t_enum->eincompl);
+ return tp->t_enum->eincompl;
}
- return (0);
+ return 0;
}
/*
@@ -389,7 +389,7 @@
warning(5, ttab[t].tt_name);
td = duptyp(gettyp(mrgtspec(t2, t)));
td->t_typedef = 1;
- return (td);
+ return td;
}
break;
case SHORT:
@@ -398,7 +398,7 @@
warning(5, "short");
td = duptyp(gettyp(t2 == INT ? SHORT : USHORT));
td->t_typedef = 1;
- return (td);
+ return td;
}
break;
case LONG:
@@ -423,7 +423,7 @@
}
td = duptyp(td);
td->t_typedef = 1;
- return (td);
+ return td;
}
break;
/* LINTED206: (enumeration values not handled in switch) */
@@ -465,7 +465,7 @@
/* Anything other is not accepted. */
dcs->d_terr = 1;
- return (td);
+ return td;
}
/*
@@ -877,7 +877,7 @@
}
}
- return (t);
+ return t;
}
/*
@@ -925,7 +925,7 @@
LERROR("length(%d)", elsz);
break;
}
- return (elem * elsz);
+ return elem * elsz;
}
/*
@@ -958,7 +958,7 @@
}
if (a < CHAR_BIT || a > WORST_ALIGN(1) * CHAR_BIT)
LERROR("getbound()");
- return (a);
+ return a;
}
/*
@@ -971,11 +971,11 @@
sym_t *l;
if ((l = l1) == NULL)
- return (l2);
+ return l2;
while (l1->s_nxt != NULL)
l1 = l1->s_nxt;
l1->s_nxt = l2;
- return (l);
+ return l;
}
/*
@@ -1210,7 +1210,7 @@
*/
bitfieldtype_ok = 0;
- return (dsym);
+ return dsym;
}
/*
@@ -1255,7 +1255,7 @@
dsym->s_type->t_isfield = 1;
dsym->s_type->t_flen = len;
dsym->s_field = 1;
- return (dsym);
+ return dsym;
}
/*
@@ -1274,7 +1274,7 @@
for (p = p2; p->p_nxt != NULL; p = p->p_nxt)
continue;
p->p_nxt = p1;
- return (p2);
+ return p2;
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