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[82.135.80.26]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4266f741553sm91586145e9.40.2024.07.10.11.58.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jul 2024 11:58:36 -0700 (PDT) From: Thorsten Blum To: toke@toke.dk, kvalo@kernel.org Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Thorsten Blum Subject: [PATCH] wifi: ath9k: Use swap() to improve ath9k_hw_get_nf_hist_mid() Date: Wed, 10 Jul 2024 20:57:44 +0200 Message-ID: <20240710185743.709742-2-thorsten.blum@toblux.com> X-Mailer: git-send-email 2.45.2 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" Use the swap() macro to simplify the ath9k_hw_get_nf_hist_mid() function and improve its readability. Fixes the following Coccinelle/coccicheck warning reported by swap.cocci: WARNING opportunity for swap() Compile-tested only. Signed-off-by: Thorsten Blum Acked-by: Toke H=C3=B8iland-J=C3=B8rgensen --- drivers/net/wireless/ath/ath9k/calib.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/= ath/ath9k/calib.c index fb270df75eb2..4b331c85509c 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -32,11 +32,8 @@ static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBu= ffer) =20 for (i =3D 0; i < ATH9K_NF_CAL_HIST_MAX - 1; i++) { for (j =3D 1; j < ATH9K_NF_CAL_HIST_MAX - i; j++) { - if (sort[j] > sort[j - 1]) { - nfval =3D sort[j]; - sort[j] =3D sort[j - 1]; - sort[j - 1] =3D nfval; - } + if (sort[j] > sort[j - 1]) + swap(sort[j], sort[j - 1]); } } nfval =3D sort[(ATH9K_NF_CAL_HIST_MAX - 1) >> 1]; --=20 2.45.2