From patchwork Fri Mar 21 13:42:56 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Antipov X-Patchwork-Id: 875585 Received: from forward102b.mail.yandex.net (forward102b.mail.yandex.net [178.154.239.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A93B622A4EA for ; Fri, 21 Mar 2025 13:43:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.154.239.149 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742564622; cv=none; b=XIqL7Q4wEod8SCfKxDbMBc2eBa7026MpdSUXlS9G86PLydv7vfNRM7QktH8jjnvstY0TE1mr1V6+1AlQylpIUBdBbxF2ds+cUiD80ulWZKQHXbMTDAKmyBVDoMHS9A+eh7e4bSJlU4DoZ7kg3E/1IbwlkIN35qfSRLp6Kk35wxc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742564622; c=relaxed/simple; bh=cwaJwjLZUAMsf/xTeJRQucl03eWT7lIUyz+rEq2U1gQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gUwiILpZasMOBBy9wwKP/ydszvfWiCO0z9t3jVoWikyDWVBRAlC48OZfYQjtKZ4Wf5pCWEQ/7q9DHl2AoGhPYi9kx3+NanvbasxLcYB44e87xJzeYjnJxWolwRGj/PuYvsX1Nh0ALfuziLCkzKTjKOF+qtzYuTPmG3zpN3eU1qM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yandex.ru; spf=pass smtp.mailfrom=yandex.ru; dkim=pass (1024-bit key) header.d=yandex.ru header.i=@yandex.ru header.b=Vr9eWwg5; arc=none smtp.client-ip=178.154.239.149 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yandex.ru Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yandex.ru Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yandex.ru header.i=@yandex.ru header.b="Vr9eWwg5" Received: from mail-nwsmtp-smtp-production-main-88.iva.yp-c.yandex.net (mail-nwsmtp-smtp-production-main-88.iva.yp-c.yandex.net [IPv6:2a02:6b8:c0c:12a5:0:640:7a62:0]) by forward102b.mail.yandex.net (Yandex) with ESMTPS id 7C13C60D43; Fri, 21 Mar 2025 16:43:30 +0300 (MSK) Received: by mail-nwsmtp-smtp-production-main-88.iva.yp-c.yandex.net (smtp/Yandex) with ESMTPSA id ShLsDuALnGk0-XcHbLRqo; Fri, 21 Mar 2025 16:43:29 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1742564609; bh=e6php5jmNZjQNzfTTl7zzmkVf4f3WLm0I0zrRki1yHY=; h=Message-ID:Date:Cc:Subject:To:From; b=Vr9eWwg5L/PwxsC0TOuxccwKvZ1Xdij2abDEFFViTi7vUEwvGjwKliS+NMDfQHvB3 geFjYzDLWgmcuXK3ZAp0GAct8aI+iSzuDWiAfKuatoPKvvPlGZWZLIkcIXSRYHmEgK hI9E1XijBp9sYDUmuPcJr/vxqxCJ+96NZbjg3REg= Authentication-Results: mail-nwsmtp-smtp-production-main-88.iva.yp-c.yandex.net; dkim=pass header.i=@yandex.ru From: Dmitry Antipov To: Stanislaw Gruszka Cc: Daniel Golle , Kalle Valo , linux-wireless@vger.kernel.org, lvc-patches@linuxtesting.org, Dmitry Antipov Subject: [PATCH] wifi: rt2x00: remove weird self-assignment in rt2800_loft_search() Date: Fri, 21 Mar 2025 16:42:56 +0300 Message-ID: <20250321134256.821596-1-dmantipov@yandex.ru> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Remove weird self-assignment in 'rt2800_loft_search()' assuming that it was just a typo. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Dmitry Antipov --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index e5f553a1ea24..b7ea606bda08 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -9393,7 +9393,7 @@ static void rt2800_loft_search(struct rt2x00_dev *rt2x00dev, u8 ch_idx, p0, p1, pf, idx0, idx1, ibit); if (bidx != 5 && pf <= p0 && pf < p1) { - idxf[iorq] = idxf[iorq]; + /* no need to adjust idxf[] */; } else if (p0 < p1) { pf = p0; idxf[iorq] = idx0 & 0x3F;