svn commit: r311048 - stable/10/sys/kern

[Konstantin Belousov]

Author: kib
Date: Mon Jan  2 08:28:37 2017
New Revision: 311048
URL: https://svnweb.freebsd.org/changeset/base/311048

Log:
  MFC r310613:
  Style.

Modified:
  stable/10/sys/kern/kern_event.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/kern/kern_event.c
==============================================================================
--- stable/10/sys/kern/kern_event.c     Mon Jan  2 08:22:40 2017        
(r311047)
+++ stable/10/sys/kern/kern_event.c     Mon Jan  2 08:28:37 2017        
(r311048)
@@ -2062,12 +2062,12 @@ knlist_empty(struct knlist *knl)
 {
 
        KNL_ASSERT_LOCKED(knl);
-       return SLIST_EMPTY(&knl->kl_list);
+       return (SLIST_EMPTY(&knl->kl_list));
 }
 
-static struct mtx      knlist_lock;
+static struct mtx knlist_lock;
 MTX_SYSINIT(knlist_lock, &knlist_lock, "knlist lock for lockless objects",
-       MTX_DEF);
+    MTX_DEF);
 static void knlist_mtx_lock(void *arg);
 static void knlist_mtx_unlock(void *arg);
 
@@ -2306,17 +2306,15 @@ knote_attach(struct knote *kn, struct kq
 
        if (kn->kn_fop->f_isfd) {
                if (kn->kn_id >= kq->kq_knlistsize)
-                       return ENOMEM;
+                       return (ENOMEM);
                list = &kq->kq_knlist[kn->kn_id];
        } else {
                if (kq->kq_knhash == NULL)
-                       return ENOMEM;
+                       return (ENOMEM);
                list = &kq->kq_knhash[KN_HASH(kn->kn_id, kq->kq_knhashmask)];
        }
-
        SLIST_INSERT_HEAD(list, kn, kn_link);
-
-       return 0;
+       return (0);
 }
 
 /*
@@ -2425,11 +2423,9 @@ kqfd_register(int fd, struct kevent *kev
                goto noacquire;
 
        error = kqueue_register(kq, kev, td, waitok);
-
        kqueue_release(kq, 0);
 
 noacquire:
        fdrop(fp, td);
-
-       return error;
+       return (error);
 }
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