From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794324602; b=Jmy8/jZemQ+aIZtuSUzibQQkemsadO1GqXG226Xb+i/Yvc6knxRSnDjqDzDF6pGEVrwv Oa++CuslXfOeUl4NtKaxh9B0NrSh1+92ZE0rh/Q1i37/DY27mYw4I7U1wTFDbRGpOg9MP 2UXnTh+kuP5Y1fPJPX9xKJWwO2aArnl0UxZRtyULxcygw92wOxPa4qIBowKK6ppjeVVpv 802suzhfeRAvPYWIb09/0YxEUEg9562jfO9zbR+sKGr4nHVaWxemFMqRoNIMQWJsDxFif YSFAGII0VeKaj+puW7JOqhcuzb+wL6ySSc3yspc82jZK98dYolzu8lL2YKtQhcvWIEQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794324602; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=0FyVQrS0Z+WQadj3ZrN4BIJIgTtyVn2ycRF9NHgnNQI=; b=MWGq6qa1Jh+a+bpzcXAVHQ/OKcZEIoIzWDb/pQFbILdNdpq8BhmFFxZ/oHGask6tjx05 8N6CXLHRAfFXO+8P21TjFJhqiTgNuMAUv4LXl7CnLNTRSOIe3JA/7CSu/sHUHg72AprVe wLdR7pz1VWS3ctb2I9e312PxmLzFaPXCPpcJ175YhVZAihWATj/lPqDpdPaG3ryacw9x+ SUhuSBboIGaUXL4qbvtJezL1E0Xh/jHKTe1XD8XsM78j+GTbM4Mb2EmJPvWS9Z2n1bdDV 1ltNcPonIdrm0/TdCJk2/6L3JiWKO93CSNw7oXrEYZjVfIWoUenTecyYK8YmLmpn57Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XRFhLl1F; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B94B9606A325 for ; Tue, 10 Nov 2026 15:30:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XRFhLl1F Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADE111F0089F; Tue, 10 Nov 2026 15:30:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794324601; bh=0FyVQrS0Z+WQadj3ZrN4BIJIgTtyVn2ycRF9NHgnNQI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=XRFhLl1FxhfiXiSV2/45kSIZBHgdHb7iylUmqpNuwct3ktCGF/pXcExs6v+QYnHJg 5FHzCiyIhM1XjGi7dRUqErP9fKLiHfqr6b8Kfdckp7nWfHy9Ln8bJRBv2BRCBsW1gy Z17uicZdLne8V7+fd2/D16stCZ4ogt7QrbA4sFL1jtRjL12TR8derw0VKougoJbV4Q nbmGc6bdKgFM2Fn00CnYblVe+mC5zzxuTKW5Spvl8Pr4D+0lCGoxG9VSERRbvxeerm ebSCEH9ENHZlKZiqK9IrNjaFVOUpUO6kzbkoQFMQR4kfKeM+bryhqfI4mBjmmTdjV8 SEKephNFgvcfA== From: Sasha Levin To: stable@vger.kernel.org Cc: Thorsten Blum , Lee Jones , Sasha Levin Subject: [PATCH 6.18.y 1/2] mfd: twl-core: Use i2c_check_functionality as boolean value Date: Tue, 10 Nov 2026 10:29:58 -0500 Message-ID: <20261110152949.2135243-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261107050717-failed-6.18-3c5c55d979dd@kernel.org> References: <20261107050717-failed-6.18-3c5c55d979dd@kernel.org> X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Thorsten Blum [ Upstream commit 7ee4fa2674e51a0d100b9240cd8a50355141362f ] i2c_check_functionality() returns a boolean status rather than an error code - directly use it as a boolean value. Signed-off-by: Thorsten Blum Link: https://patch.msgid.link/20260505114543.159381-2-thorsten.blum@linux.dev Signed-off-by: Lee Jones Stable-dep-of: 3c5c55d979dd ("mfd: twl-core: Unregister the auxiliary platform device on unbind") Signed-off-by: Sasha Levin --- drivers/mfd/twl-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index f89eda4a17fe4..c024a28b057e3 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -754,7 +754,7 @@ twl_probe(struct i2c_client *client) return status; } - if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) { + if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { dev_dbg(&client->dev, "can't talk I2C?\n"); status = -EIO; goto free; -- 2.53.0