[src/trunk]: src/sys/arch/x68k/dev KNF a bit.

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

details:   https://anonhg.NetBSD.org/src/rev/889a6969f471
branches:  trunk
changeset: 366430:889a6969f471
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Thu May 26 14:30:36 2022 +0000

description:
KNF a bit.

diffstat:

 sys/arch/x68k/dev/event.c |  20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

diffs (81 lines):

diff -r 959f54a66e3c -r 889a6969f471 sys/arch/x68k/dev/event.c
--- a/sys/arch/x68k/dev/event.c Thu May 26 14:30:11 2022 +0000
+++ b/sys/arch/x68k/dev/event.c Thu May 26 14:30:36 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: event.c,v 1.19 2021/09/26 16:36:19 thorpej Exp $ */
+/*     $NetBSD: event.c,v 1.20 2022/05/26 14:30:36 tsutsui Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -45,7 +45,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: event.c,v 1.19 2021/09/26 16:36:19 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: event.c,v 1.20 2022/05/26 14:30:36 tsutsui Exp $");
 
 #include <sys/param.h>
 #include <sys/fcntl.h>
@@ -101,18 +101,18 @@
         * Make sure we can return at least 1.
         */
        if (uio->uio_resid < sizeof(struct firm_event))
-               return (EMSGSIZE);      /* ??? */
+               return EMSGSIZE;        /* ??? */
        mutex_enter(ev->ev_lock);
        while (ev->ev_get == ev->ev_put) {
                if (flags & IO_NDELAY) {
                        mutex_exit(ev->ev_lock);
-                       return (EWOULDBLOCK);
+                       return EWOULDBLOCK;
                }
                ev->ev_wanted = true;
                error = cv_wait_sig(&ev->ev_cv, ev->ev_lock);
                if (error != 0) {
                        mutex_exit(ev->ev_lock);
-                       return (error);
+                       return error;
                }
        }
        /*
@@ -138,13 +138,13 @@
         */
        if ((ev->ev_get = (ev->ev_get + cnt) % EV_QSIZE) != 0 ||
            n == 0 || error || (cnt = put) == 0)
-               return (error);
+               return error;
        if (cnt > n)
                cnt = n;
        error = uiomove((void *)&ev->ev_q[0],
            cnt * sizeof(struct firm_event), uio);
        ev->ev_get = cnt;
-       return (error);
+       return error;
 }
 
 int
@@ -161,7 +161,7 @@
        }
        revents |= events & (POLLOUT | POLLWRNORM);
        mutex_exit(ev->ev_lock);
-       return (revents);
+       return revents;
 }
 
 void
@@ -233,7 +233,7 @@
                break;
 
        default:
-               return (EINVAL);
+               return EINVAL;
        }
 
        kn->kn_hook = ev;
@@ -242,5 +242,5 @@
        selrecord_knote(&ev->ev_sel, kn);
        mutex_exit(ev->ev_lock);
 
-       return (0);
+       return 0;
 }