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=1794325240; b=KyyKbVJQdSD92it36QeS2z2/iY6tQsWGu8g+bhaHVLhLnXjvnYAsEhASbK+iJQPVOloq 71PJvEE3jBHBvjrpfEITCcwdn7L7z1ifbP6a26jQAgnqkSG0xmPxiWWFXhNxXqJbHfEZV gAbORdqEGYobgwIYbZZwVKTD+bjGQVsQ0VT+Y/SN6OxbTZ2hth2tUE44IuSI00BjSidGn SIZAtiw5fFDqxWzGkEBUV6QqaU8JgyO4VJL+qbca7gUizy4cr69zxsYT7olp092qvJ9oe udBnckIrG1EPJ4rM9OaL1OMK5xOF8GzqALiaR0JULwDNyQ6VX/4yzSKwSqcHP77IE9w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794325240; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=WNzf1yjn60InQm88NAWrd+0gSzcc7wU4iA459nZggtI=; b=nyX2+kq/RO13zh9cy3LZWwIiLXLT4BPgA3TfCDuzIZlfjgU0vtNumMJT/FhWes4zJCXu UgMqrVlYcSbkmh5bXVYWOZck4TJJSgg0aehtvHzA9BTBZ2z0YRkqYtkfm5DlryOsbkx1G xk2C3VynGv57B5HuhzbNtlYl2C8xwsoP8WnhFZJqawyBAR12WOHQqevPUOxlPlx8pHf4p VtqxHJ1vsUnxM8axuHCi7uywRVkKLgKwmArmS4D+k5hVi+LlgHWKOQBeSrV0rKYwfkGro tIfhkcT0pjJmlxtMXC/QBIlwezVvM7nJ9WXD9+mjTNxFtfg2VmvmL5iT0EdAgVtxe2A== 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=UZiZ49zS; 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 31910606A335 for ; Tue, 10 Nov 2026 15:40:39 +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=UZiZ49zS Received: by smtp.kernel.org (Postfix) with ESMTPSA id 493B71F008A3; Tue, 10 Nov 2026 15:40:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794325239; bh=WNzf1yjn60InQm88NAWrd+0gSzcc7wU4iA459nZggtI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=UZiZ49zSG4U7/uq4Twx7p10vqxUt6Gy1xaugMCC66kVikOJqOe97hqysJlzwk7ZNq WyUkBkOEsDlQKNj828TfvTKeWX74OzcUnue0J2NMabeSyZiWi+QzuvYmhXMb2vvQAa 4fJJ9OTaunxHpVHeY5YZx4WStZQSI7d7MtEMraYe59JL5zO4BtASAu2CP560q9nFho xTUyv1571S1+zzl9m6W5jv3K0vXts5y2upCaUOHfjuJuXxTKH7s5aYCcvAFfWD9MdQ k5SqmYVJLm1mEpuWYkR2KevvMKtAplAabEqtaf4VjOlRLTJSWx+OyjLVr9tMRgB65P k4l+OFD+6dC3w== From: Sasha Levin To: stable@vger.kernel.org Cc: Thorsten Blum , Lee Jones , Sasha Levin Subject: [PATCH 6.12.y 1/2] mfd: twl-core: Use i2c_check_functionality as boolean value Date: Tue, 10 Nov 2026 10:40:37 -0500 Message-ID: <20261110154014.2302728-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261107051743-failed-6.12-3c5c55d979dd@kernel.org> References: <20261107051743-failed-6.12-3c5c55d979dd@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 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