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[09/29] l2tp: prefer using BIT macro

Message ID	20200721173221.4681-10-tparkin@katalix.com
State	Changes Requested
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> sender: tom) by mail.katalix.com (Postfix) with ESMTPSA id 936F893AF8; Tue, 21 Jul 2020 18:33:00 +0100 (BST) From: Tom Parkin <tparkin@katalix.com> To: netdev@vger.kernel.org Cc: Tom Parkin <tparkin@katalix.com> Subject: [PATCH 09/29] l2tp: prefer using BIT macro Date: Tue, 21 Jul 2020 18:32:01 +0100 Message-Id: <20200721173221.4681-10-tparkin@katalix.com> In-Reply-To: <20200721173221.4681-1-tparkin@katalix.com> References: <20200721173221.4681-1-tparkin@katalix.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk
Series	l2tp: cleanup checkpatch.pl warnings \| expand [net-next,00/29] l2tp: cleanup checkpatch.pl warnings [01/29] l2tp: cleanup whitespace around operators [02/29] l2tp: tweak comment style for consistency [03/29] l2tp: add a blank line following declarations [04/29] l2tp: cleanup excessive blank lines [05/29] l2tp: cleanup difficult-to-read line breaks [06/29] l2tp: cleanup wonky alignment of line-broken function calls [07/29] l2tp: cleanup suspect code indent [08/29] l2tp: add identifier name in function pointer prototype [09/29] l2tp: prefer using BIT macro [10/29] l2tp: cleanup comparisons to NULL [11/29] l2tp: cleanup unnecessary braces in if statements [12/29] l2tp: prefer seq_puts for unformatted output [13/29] l2tp: avoid multiple assignments [14/29] l2tp: line-break long function prototypes [15/29] l2tp: comment per net spinlock instances [16/29] l2tp: fix up incorrect comment in l2tp_recv_common [17/29] l2tp: avoid precidence issues in L2TP_SKB_CB macro [18/29] l2tp: WARN_ON rather than BUG_ON in l2tp_debugfs.c [19/29] l2tp: use a function to render tunnel address in l2tp_debugfs [20/29] l2tp: cleanup netlink send of tunnel address information [21/29] l2tp: cleanup netlink tunnel create address handling [22/29] l2tp: cleanup kzalloc calls [23/29] l2tp: remove BUG_ON in l2tp_session_queue_purge [24/29] l2tp: remove BUG_ON in l2tp_tunnel_closeall [25/29] l2tp: don't BUG_ON session magic checks in l2tp_ppp [26/29] l2tp: don't BUG_ON seqfile checks in l2tp_ppp [27/29] l2tp: WARN_ON rather than BUG_ON in l2tp_session_queue_purge [28/29] l2tp: remove BUG_ON refcount value in l2tp_session_free [29/29] l2tp: WARN_ON rather than BUG_ON in l2tp_session_free

Commit Message

Tom Parkin July 21, 2020, 5:32 p.m. UTC

Use BIT(x) rather than (1<<x), reported by checkpatch.pl.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
---
 net/l2tp/l2tp_core.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff mbox series

Patch

diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index f23b3ff7ffff..2d2dd219a176 100644
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -21,11 +21,11 @@ 
 
 /* Per tunnel, session hash table size */
 #define L2TP_HASH_BITS	4
-#define L2TP_HASH_SIZE	(1 << L2TP_HASH_BITS)
+#define L2TP_HASH_SIZE	BIT(L2TP_HASH_BITS)
 
 /* System-wide, session hash table size */
 #define L2TP_HASH_BITS_2	8
-#define L2TP_HASH_SIZE_2	(1 << L2TP_HASH_BITS_2)
+#define L2TP_HASH_SIZE_2	BIT(L2TP_HASH_BITS_2)
 
 struct sk_buff;