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=1794326319; b=gJKiGi2pzPl4TL3g/nkHMQv84F7mIGtGRrokMWIf/81J1WRIdqMjjzSnbaAqGI1KYZ9c 8jBdsL1hWWU2/1zGFCrcaJxENyqrU1RCjwJcxFLxUfjesa/DnfZ80xj9sJoKBs3WsYTC6 1/d1dpvkB+zmnB5b2g3299khMK5Gcea0fcolMI2wqX1Q5C+Tdy1AIqny1Io73sp9pG7ll qvaVNDphox2dZGZrrN1glNKt3fPnOx0hf9+mMxq+NXLcrCq5uGAXG0F6ETMPgInyX0Vc0 uCDGsSA9Orldk4M6prmc0bo8p7BS9ZaYQq6i/omscRe9gvt6JAg6ISxDiC+D8Bmo00g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794326319; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=xk0reJJf8gH41UTQixaOZ14ge4pj/OL5fNTlduNnCq8=; b=iTPSq1ce1EFraUVHNXDBtPRkgKDveVcjdCZLpWYGRu/nTtlWVAhTd++NqXoP0TzE+K3J yAcuQVOh3yLEfilGhZQJvZvEIwnrO9wRY95luPag78o2W9Y84Rb8L1hlYna1q06KIlEtz kpCU2xYOfT63s5MFol3OhaZTtAY5+4Tt3oRTpn9HCWt+CBHCmW/hnYuu2FBVpC7g1mGVj 3F7/YjY/qiP4niCNe/vyGY87bS/22GqTgdNwjUDnwVBzviDByBE0SWh4jaNKgQMVYXDp1 g/sJawcG2moH6HzKqE7LdVjglEFcRMTutNoyqCFyUGSbN0w3A22oM+n/S3EYVIHZOOg== 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=CCItmY+5; 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 DBB07606A31C for ; Tue, 10 Nov 2026 15:58:38 +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=CCItmY+5 Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED2B61F0089F; Tue, 10 Nov 2026 15:58:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794326318; bh=xk0reJJf8gH41UTQixaOZ14ge4pj/OL5fNTlduNnCq8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=CCItmY+5hFzW8+tkEZnTZKtce3BYZC3sMnrb1RtwrlUjbaKtk9jahfS/CBim2wNjJ pvJvNMBV5GAvEg7XlKTC2XsZU1jm28zf/M7ozNkpvnQCxVd5BQvRA200GJylWJyWq1 GstICyrMy79ExFdro8DGgP84CXR0eJScRYm7hcdthYPgV1GM8vtMwN39Vy5stTxU/N N1ddhRa0d4LEPc0jk4w+qkHs8mx5fzA7JvS7xslHkwZD+uAgcpF1xIj4DMrUPPLxxG uM2xxTFvk5Qe18Slja6yEBKla+6QDyGxTzhXNp5O/xDilWeE3bnOfAucmuuFgDJewY NzWC/1PZWIhgw== From: Sasha Levin To: stable@vger.kernel.org Cc: Thorsten Blum , Lee Jones , Sasha Levin Subject: [PATCH 6.6.y 1/2] mfd: twl-core: Use i2c_check_functionality as boolean value Date: Tue, 10 Nov 2026 10:58:35 -0500 Message-ID: <20261110155817.2340846-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261107053012-failed-6.6-3c5c55d979dd@kernel.org> References: <20261107053012-failed-6.6-3c5c55d979dd@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 ce01a87f8dc39..352a1fb88f08c 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -725,7 +725,7 @@ 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