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=1794591438; b=ZGwRPcuTrat+GDCaFx719nSTfDdsiU6GR4HDbc1+z/QpyaTSDEfjthVDE2ldS/p/a0Un HEvTL2l1KxSX2VVrPcO954+tZ+voN322NVg0X1GTn6UvqGpcgJ11J0rBb+DU1QqKKfO2T HOc4/ZDtzpQpQDW0I8N7eXxulG/bI80z9JD0O7r/N0vWewdBoWftGDgqeL9K8WVhwSBOS AURbBj5TfpIaxAbo8ImVX0ws76gnv/Z3SkP8RXURHifuqjU9gSKY+auKfL029HRFQfTGh wyuUN+CRrEKp6ByDTr+0TE9oOjHzQEDbHHnjAOJvle4mwI80Enmodskgyus+aZXieOw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794591438; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=P5ZAzBN8b84Q77xPsN5dvKb+1K5jTVffbSU1dfoO+XE=; b=kbr3KETonFfL6n9gVqMT0YIG+2NRBXcgPtSKQgcEL60dijTlwxOdh5HX3UpQ/D50blcO rTL4u1uZ3kS3Ma0alL/+Xbj7kycFaVlWcUy5e6eb2nYb7+thEDs9Ag5pTH2Z7AjuWPB5K JPdDQpYSZ9AojqHTPO1QiHSS1TcCuldfUpnMMZ9gDKAbL8GTK52mKEsalDGldoK4aBsrG kL7SOzqhGx0lqDbuOxJ7SRpDk/3+gb1lfggqI7UgbbAKV/twrZAsPVlIjqh4ksOn/aXng WfDs0o48h1/IYZHHN1c3Jk3EP6sMycuOrbjSWm+iGcWDK7ARMUz3Kd09G9QoG0ZNeKQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=FW5ucCiT; 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 81B64607C344; Fri, 13 Nov 2026 17:37:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=FW5ucCiT Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D8C91F000C4; Fri, 13 Nov 2026 17:37:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794591438; bh=P5ZAzBN8b84Q77xPsN5dvKb+1K5jTVffbSU1dfoO+XE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=FW5ucCiTRQBSXSt8HpHnt1VIl4yKKpFSl0ltDtOm5jW3ltKPXajkFynLpcl4Zlxxg KHc6CUIj6+pFwww5gMKTvQk5bPjEYNY/ZagYQGuJ1WtV1r4JfLW4KoO81kpS3hUvII jH+IQ27WCgKl6iyJU2tKubl4JtgUvLeQ0ZUnI/nA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thorsten Blum , Lee Jones , Sasha Levin Subject: [PATCH 6.12 530/670] mfd: twl-core: Use i2c_check_functionality as boolean value Date: Fri, 13 Nov 2026 10:51:34 -0500 Message-ID: <20261113153829.875700787@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261113153811.177190860@linuxfoundation.org> References: <20261113153811.177190860@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore 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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ 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 c130ffef182f1..c53be506311a3 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -750,7 +750,7 @@ 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