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[36.236.219.120]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ca9a9cd487sm13574905ad.43.2026.07.02.06.23.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2026 06:24:00 -0700 (PDT) From: Chun-Cheng Chang To: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Chun-Cheng Chang Subject: [PATCH] wifi: ath9k: use max() for pulse duration selection Date: Thu, 2 Jul 2026 13:23:39 +0000 Message-ID: <20260702132339.415072-1-frank0988855428@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use max() to select the larger primary or extension channel pulse duration in ath9k_postprocess_radar_event(). This matches the RSSI selection just below and improves readability without changing behavior. Signed-off-by: Chun-Cheng Chang --- drivers/net/wireless/ath/ath9k/dfs.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/dfs.c b/drivers/net/wireless/ath/ath9k/dfs.c index 2fb73a5e1d51..370346450675 100644 --- a/drivers/net/wireless/ath/ath9k/dfs.c +++ b/drivers/net/wireless/ath/ath9k/dfs.c @@ -239,10 +239,7 @@ ath9k_postprocess_radar_event(struct ath_softc *sc, * Radiated testing, when pulse is on DC, different pri and * ext durations are reported, so take the larger of the two */ - if (ard->pulse_length_ext >= ard->pulse_length_pri) - dur = ard->pulse_length_ext; - else - dur = ard->pulse_length_pri; + dur = max(ard->pulse_length_ext, ard->pulse_length_pri); DFS_STAT_INC(sc, dc_phy_errors); /* when both are present use stronger one */ -- 2.53.0