From nobody Sat Sep 26 13:09:57 2026 Received: from mail-pz2-f7.google.com (mail-pz2-f7.google.com [74.125.228.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A00BD42CB08 for ; Tue, 1 Sep 2026 07:30:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.228.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788247808; cv=none; b=WfmaOla+2nPIjs7v0mrYbFagm5/+ivwM7t78GbdhBwKWUM3ZRQXcUWg5CWc2lYpzTVPeSganWbWN+sL3m91bM6t+nonPttYTUtOyusU9oAoApWRj8x3h8jvplfH4AXNRw8jHnj8cwGQPbmPsOxmmKDOhIEZD2GCNcbPsPdEyYXk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788247808; c=relaxed/simple; bh=xzO/aTJ4wURncskDhP1d2t60dg5jb51TSe9AjD2syII=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=nCMLn/vtr4siuPOk1XcdgGQ9RMu7t4CsfcabTE3g0ZCyoyvtisV/EX4QNo+puMBXSPUM3uEjF1rQF/nd6yqGD/Re2J8O1Ow+GLfEpGIbtniiCzGUIi5YcDA90Xhm5LH1tvXbnnHYL1dREqTKKhEA8m6r1aDhs0rmbN5t2KuCnZU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=74.125.228.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pz2-f7.google.com with SMTP id 41be03b00d2f7-cc1ddb3ba3eso2889985a12.1 for ; Tue, 01 Sep 2026 00:30:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788247805; x=1788852605; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=KhflzhJIt+7USEYgr5u9E8oq972mOC3DKuLj0M4QHx8=; b=kJRqU3lw9vr4ZDOnFPhhkFclqaN+lRGUrEOOImZzj+yt/IhR2c2lMhEsCGPtWOosfL HTgfoFQ35T2mLqzGANWrkO3Qhbb63vM212r345yYk1iviGSZX1Cj7ksFDeLF8wJ32h0i b+RL3cUkMx8f2+yxIoB5idVOWM6ysJIFVX+ASwGp/8C31301Fzpta+j5YKhKz7iYtT/y p3dROKMHOU55gFymgR4sMBa0vnwjcU7Uvl29DJ63ylepKi7juWo2p5VFctP48fYc2zRd YtqoF8zTRTRT6BznH7+J10p3CCSSt9JFILw2AXQxMpisPXohTeHqi84Ihm7uPxm2vLfx MBMA== X-Forwarded-Encrypted: i=1; AHgh+Rojo4qO7hyZrY/EAI+xfGdoL1c97Pudvniv0D/ghWFflEOwRY/At4tENP1Omf09GtsQmgNgmj6ljbM90LU=@vger.kernel.org X-Gm-Message-State: AFuF++l3uXjxExh/Kk6BD5bis6xYQInijEcb94jJhYi3GPm/HdPCGbJ4 liFA+oti9q/2Vo1kEYLjD+escUE7rbWPZ88/iBfN9SRFaq1r2hpx5WgW X-Gm-Gg: AR+sD13+q+rf3XPNPPoMoLk9+FXewnWFh1qA/iFUNa/97OgH3S04y4sgy7ktfWQKsFc ZfPoGiXVvQmmv2HIq0Mcucp/6qVZDrBdyUn9opTp8ubN/13Hx/arpPqiDP3Cgm48RrPPWILxs6/ Iy8dwyHjLf85zAHrDAjIke1iVD5vmVCIvoSQbAx0y46wuNg2ccmx963Zw7ABKJ55ETzBjcf4+Lm lNfrFKCGz5sve11hRbqG0Fn7IC1Y3JzmQJxqY8lk4AVnwkJSsGFhOiEA2EyL0cCuq27DX7pAAYS WNFZcF39y0+v0sAzaWCyL+nlku70qG/Pi0ioKUPlaGxEAoMd188AZ3m625Z4wT6KVWZm6s61a9Y ynJGaey4tH1E+PnAxXrJqhv+5k9wXRzDJl0YJN8n9jS9+lpZ91lQRKQQhZ+0dioYE7RhYhdLUWr 4Cs1ByD7pKxyzOAc3OaMPO8aaiht2lbz7HOq7UJt7SVr2HX81ySu4CFhvDf0aGkkoMG/pyTV+gH 16i6ZiTPA== X-Received: by 2002:a05:6a20:a11d:b0:3c4:46ca:3347 with SMTP id adf61e73a8af0-3d265e3f806mr43132472637.2.1788247804882; Tue, 01 Sep 2026 00:30:04 -0700 (PDT) Received: from kylin-XiaoXinPro-16-AHP9.. ([116.128.244.169]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cc1f330f85fsm5656758a12.9.2026.09.01.00.30.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2026 00:30:04 -0700 (PDT) From: Xueqin Luo To: sre@kernel.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, cabarnes@indesign-llc.com, akpm@linux-foundation.org, Xueqin Luo Subject: [PATCH] power: supply: ds2780: Fix ds2780_get_capacity() returning raw value Date: Tue, 1 Sep 2026 15:29:54 +0800 Message-ID: <20260901072954.1953121-1-luoxueqin@kylinos.cn> 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" ds2780_get_capacity() returns the raw register value instead of 0 on success. The capacity is already stored in *capacity, so the function should return 0 to indicate success. Fixes: 275ac74629c4 ("w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC= support") Signed-off-by: Xueqin Luo --- drivers/power/supply/ds2780_battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/ds2780_battery.c b/drivers/power/supply/d= s2780_battery.c index 5b57bbba79d4..ef2446386c2a 100644 --- a/drivers/power/supply/ds2780_battery.c +++ b/drivers/power/supply/ds2780_battery.c @@ -304,7 +304,7 @@ static int ds2780_get_capacity(struct ds2780_device_inf= o *dev_info, return ret; =20 *capacity =3D raw; - return raw; + return 0; } =20 static int ds2780_get_status(struct ds2780_device_info *dev_info, int *sta= tus) --=20 2.43.0