netdev - [PATCH net-next][resend v1 2/2] netlink: Make use of __assign

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Message-Id: <20230710100830.89936-2-andriy.shevchenko@linux.intel.com>
Date: Mon, 10 Jul 2023 13:08:30 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Jakub Kicinski <kuba@...nel.org>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Christian Brauner <brauner@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH net-next][resend v1 2/2] netlink: Make use of __assign_bit() API

We have for some time the __assign_bit() API to replace open coded

	if (foo)
		__set_bit(n, bar);
	else
		__clear_bit(n, bar);

Use this API in the code. No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 net/netlink/af_netlink.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index d81e7a43944c..81e4b802f3f9 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1630,10 +1630,7 @@ static void netlink_update_socket_mc(struct netlink_sock *nlk,
 
 	old = test_bit(group - 1, nlk->groups);
 	subscriptions = nlk->subscriptions - old + new;
-	if (new)
-		__set_bit(group - 1, nlk->groups);
-	else
-		__clear_bit(group - 1, nlk->groups);
+	__assign_bit(group - 1, nlk->groups, new);
 	netlink_update_subscriptions(&nlk->sk, subscriptions);
 	netlink_update_listeners(&nlk->sk);
 }
-- 
2.40.0.1.gaa8946217a0b