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Mon, 08 Dec 2025 22:56:32 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47a7da2e4c2sm9447925e9.18.2025.12.08.22.56.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Dec 2025 22:56:32 -0800 (PST) Date: Tue, 9 Dec 2025 09:56:28 +0300 From: Dan Carpenter To: Kate Hsuan Cc: Lee Jones , Pavel Machek , Sakari Ailus , Laurent Pinchart , Jonathan Cameron , Hans de Goede , Andy Shevchenko , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH] leds: rgb: leds-ktd202x: Fix error code in ktd202x_setup_led_rgb() Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Return -EINVAL if the "reg" value is invalid. This is unlikely to happen in real life because it comes from the firmware, whether from device tree or ACPI. Fixes: f14aa5ea415b ("leds: rgb: leds-ktd202x: Get device properties throug= h fwnode to support ACPI") Signed-off-by: Dan Carpenter --- drivers/leds/rgb/leds-ktd202x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/rgb/leds-ktd202x.c b/drivers/leds/rgb/leds-ktd202= x.c index e4f0f25a5e45..3b7f2272036c 100644 --- a/drivers/leds/rgb/leds-ktd202x.c +++ b/drivers/leds/rgb/leds-ktd202x.c @@ -410,7 +410,7 @@ static int ktd202x_setup_led_rgb(struct ktd202x *chip, = struct fwnode_handle *fwn if (ret !=3D 0 || reg >=3D chip->num_leds) { dev_err(chip->dev, "invalid 'reg' of %pfw\n", child); fwnode_handle_put(child); - return ret; + return ret ?: -EINVAL; } =20 ret =3D fwnode_property_read_u32(child, "color", &mono_color); --=20 2.51.0