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Tue, 24 Feb 2026 05:27:15 -0800 (PST) From: Giorgi Tchankvetadze To: Antoniu.Miclaus@analog.com Cc: Nuno.Sa@analog.com, lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, dlechner@baylibre.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Giorgi Tchankvetadze Subject: [PATCH v2] iio: adc: ade9000: fix wrong return type in streaming push Date: Tue, 24 Feb 2026 17:23:55 +0400 Message-ID: <20260224132354.76672-2-giorgitchankvetadze1997@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260224125921.70946-2-giorgitchankvetadze1997@gmail.com> References: <20260224125921.70946-2-giorgitchankvetadze1997@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The else branch of ade9000_iio_push_streaming() incorrectly returns IRQ_HANDLED on regmap_write failure. This function returns int (0 on success, negative errno on failure), so IRQ_HANDLED (1) would be misinterpreted as a non-error by callers. Return ret instead, consistent with every other error path in the function. Fixes: 81de7b4619fc ("iio: adc: add ade9000 support") Signed-off-by: Giorgi Tchankvetadze --- Changes in v2 (Antoniu Miclaus): - Drop unrelated newline fix - Add Fixes tag drivers/iio/adc/ade9000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/ade9000.c b/drivers/iio/adc/ade9000.c index 5dcc26a08970..5d659f1bd3f7 100644 --- a/drivers/iio/adc/ade9000.c +++ b/drivers/iio/adc/ade9000.c @@ -787,7 +787,7 @@ static int ade9000_iio_push_streaming(struct iio_dev *i= ndio_dev) ADE9000_MIDDLE_PAGE_BIT); if (ret) { dev_err_ratelimited(dev, "IRQ0 WFB write fail"); - return IRQ_HANDLED; + return ret; } =20 ade9000_configure_scan(indio_dev, ADE9000_REG_WF_BUFF); --=20 2.52.0