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[73.224.175.84]) by smtp.gmail.com with ESMTPSA id 00721157ae682-72f76928fe2sm19907537b3.25.2025.09.13.11.13.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 13 Sep 2025 11:13:47 -0700 (PDT) From: "Yury Norov (NVIDIA)" To: Yoshihiro Shimoda , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Nikita Yushchenko , Michal Swiatkowski , Geert Uytterhoeven , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , "Yury Norov (NVIDIA)" Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: renesas: rswitch: simplify rswitch_stop() Date: Sat, 13 Sep 2025 14:13:45 -0400 Message-ID: <20250913181345.204344-1-yury.norov@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" rswitch_stop() opencodes for_each_set_bit(). Signed-off-by: Yury Norov (NVIDIA) Reviewed-by: Nikita Yushchenko --- drivers/net/ethernet/renesas/rswitch.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/= renesas/rswitch.c index aba772e14555..9497c738b828 100644 --- a/drivers/net/ethernet/renesas/rswitch.c +++ b/drivers/net/ethernet/renesas/rswitch.c @@ -1627,9 +1627,7 @@ static int rswitch_stop(struct net_device *ndev) if (bitmap_empty(rdev->priv->opened_ports, RSWITCH_NUM_PORTS)) iowrite32(GWCA_TS_IRQ_BIT, rdev->priv->addr + GWTSDID); =20 - for (tag =3D find_first_bit(rdev->ts_skb_used, TS_TAGS_PER_PORT); - tag < TS_TAGS_PER_PORT; - tag =3D find_next_bit(rdev->ts_skb_used, TS_TAGS_PER_PORT, tag + 1))= { + for_each_set_bit(tag, rdev->ts_skb_used, TS_TAGS_PER_PORT) { ts_skb =3D xchg(&rdev->ts_skb[tag], NULL); clear_bit(tag, rdev->ts_skb_used); if (ts_skb) --=20 2.43.0