staging: lustre: lnet: Remove unnecessary () from return statements

Remove unnecessary parentheses from return statements in lib-lnet.h
to meet kernel coding style.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
index 8869f10..0eb2e06 100644 (file)
--- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
@@ -199,11 +199,11 @@ lnet_freelist_alloc(lnet_freelist_t *fl)
        lnet_freeobj_t *o;
 
        if (list_empty(&fl->fl_list))
-               return (NULL);
+               return NULL;
 
        o = list_entry(fl->fl_list.next, lnet_freeobj_t, fo_list);
        list_del(&o->fo_list);
-       return ((void *)&o->fo_contents);
+       return (void *)&o->fo_contents;
 }
 
 static inline void
@@ -369,7 +369,7 @@ lnet_eq_alloc(void)
        lnet_eq_t *eq;
 
        LIBCFS_ALLOC(eq, sizeof(*eq));
-       return (eq);
+       return eq;
 }
 
 static inline void
@@ -405,7 +405,7 @@ lnet_md_alloc(lnet_md_t *umd)
                INIT_LIST_HEAD(&md->md_list);
        }
 
-       return (md);
+       return md;
 }
 
 static inline void
@@ -429,7 +429,7 @@ lnet_me_alloc(void)
        lnet_me_t *me;
 
        LIBCFS_ALLOC(me, sizeof(*me));
-       return (me);
+       return me;
 }
 
 static inline void
@@ -448,7 +448,7 @@ lnet_msg_alloc(void)
        LIBCFS_ALLOC(msg, sizeof(*msg));
 
        /* no need to zero, LIBCFS_ALLOC does for us */
-       return (msg);
+       return msg;
 }
 
 static inline void