From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B57A33D522C; Wed, 8 Apr 2026 18:36:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775673397; cv=none; b=jX3jv9nVMmk7HlAdn3jCcAj7TshIIVVLnpbrTH/wnm7KtviaQemkL9gRW1ZdCvmnQv2WD49pb2PSDmRMle61Q9xNIZHZg/Ld3Fc/s53FrtwhMbobtdNpAndF3CLnwkmatuyCeHKkhwcVIhw04EzeU1RUy0G3ppcwlZWFOOItzRQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775673397; c=relaxed/simple; bh=xeZ9awLKx4+1VRUz9GJR8N4Iv/pWCwl3WzRRdMZxwXI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=F6i+IBJP8j1S29fVmVZOHgiKDLLOckltK2Pfwpe5FprkKX1tPYlWuL1RufKcekRpeKdUCUosiiF+MOmF79rh5dMdq3efaKZrBTKtep3J/5T25lrz4XK8Plp8FO+f2mPbmp9YdTJFnpTJ+K3JJ0GwOBTMoGDafJA//kWZ3iXdDIA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Jtx0TJyS; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Jtx0TJyS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4D5A9C19421; Wed, 8 Apr 2026 18:36:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1775673397; bh=xeZ9awLKx4+1VRUz9GJR8N4Iv/pWCwl3WzRRdMZxwXI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Jtx0TJySrYkg/rWQdn2mZMsH9DCFgWrEdhQme8MALbJsOndNmx+Ztt1xqWQiSEd3g KUYq31SQqz7rtB3HR3f46hAFMK7XaxgodyyjoNmafWuyO6BrIK6WX1ut8yBDIsTtPm PUWaD0ZQJab0PYOagdZwPp+1xdl2FgaBEUpOylhc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Antoniu Miclaus , Andy Shevchenko , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 6.18 184/277] iio: accel: adxl313: add missing error check in predisable Date: Wed, 8 Apr 2026 20:02:49 +0200 Message-ID: <20260408175940.733943304@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260408175933.836769063@linuxfoundation.org> References: <20260408175933.836769063@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Antoniu Miclaus commit 9d3fa23d5d55a137fd4396d3d4799102587a7f2b upstream. Check the return value of the FIFO bypass regmap_write() before proceeding to disable interrupts. Fixes: ff8093fa6ba4 ("iio: accel: adxl313: add buffered FIFO watermark with interrupt handling") Signed-off-by: Antoniu Miclaus Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/accel/adxl313_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/accel/adxl313_core.c b/drivers/iio/accel/adxl313_core.c index 9f5d4d2cb325..83dcac17a042 100644 --- a/drivers/iio/accel/adxl313_core.c +++ b/drivers/iio/accel/adxl313_core.c @@ -998,6 +998,8 @@ static int adxl313_buffer_predisable(struct iio_dev *indio_dev) ret = regmap_write(data->regmap, ADXL313_REG_FIFO_CTL, FIELD_PREP(ADXL313_REG_FIFO_CTL_MODE_MSK, ADXL313_FIFO_BYPASS)); + if (ret) + return ret; ret = regmap_write(data->regmap, ADXL313_REG_INT_ENABLE, 0); if (ret) -- 2.53.0