[src/trunk]: src/sys/uvm uvm/uvm_device.c: Sprinkle KNF.

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

details:   https://anonhg.NetBSD.org/src/rev/619ffac7180f
branches:  trunk
changeset: 368344:619ffac7180f
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Jul 06 01:15:51 2022 +0000

description:
uvm/uvm_device.c: Sprinkle KNF.

diffstat:

 sys/uvm/uvm_device.c |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (75 lines):

diff -r 1c118234e04f -r 619ffac7180f sys/uvm/uvm_device.c
--- a/sys/uvm/uvm_device.c      Wed Jul 06 01:15:32 2022 +0000
+++ b/sys/uvm/uvm_device.c      Wed Jul 06 01:15:51 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_device.c,v 1.75 2022/07/06 01:13:30 riastradh Exp $        */
+/*     $NetBSD: uvm_device.c,v 1.76 2022/07/06 01:15:51 riastradh Exp $        */
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_device.c,v 1.75 2022/07/06 01:13:30 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_device.c,v 1.76 2022/07/06 01:15:51 riastradh Exp $");
 
 #include "opt_uvmhist.h"
 
@@ -125,11 +125,11 @@
 
        cdev = cdevsw_lookup(device);
        if (cdev == NULL) {
-               return (NULL);
+               return NULL;
        }
        mapfn = cdev->d_mmap;
        if (mapfn == NULL || mapfn == nommap) {
-               return(NULL);
+               return NULL;
        }
 
        /*
@@ -211,7 +211,7 @@
                                wakeup(lcv);
                        lcv->u_flags &= ~(UVM_DEVICE_WANTED|UVM_DEVICE_HOLD);
                        mutex_exit(&udv_lock);
-                       return(&lcv->u_obj);
+                       return &lcv->u_obj;
                }
 
                /*
@@ -257,7 +257,7 @@
                udv->u_device = device;
                LIST_INSERT_HEAD(&udv_list, udv, u_list);
                mutex_exit(&udv_lock);
-               return(&udv->u_obj);
+               return &udv->u_obj;
        }
        /*NOTREACHED*/
 }
@@ -382,7 +382,7 @@
                UVMHIST_LOG(maphist, "<- failed -- COW entry (etype=%#jx)",
                    entry->etype, 0,0,0);
                uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
-               return(EIO);
+               return EIO;
        }
 
        /*
@@ -393,7 +393,7 @@
        if (cdevsw_lookup(device) == NULL) {
                /* XXX This should not happen */
                uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
-               return (EIO);
+               return EIO;
        }
 
        /*
@@ -453,5 +453,5 @@
 
        pmap_update(ufi->orig_map->pmap);
        uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
-       return (retval);
+       return retval;
 }