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 A2C521EF956; Mon, 21 Oct 2024 10:47:25 +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=1729507645; cv=none; b=YfbAZoSIj5kVCNB82f52yAvM1Kkl0j+YsrNW/3VvYyTo4VDrF6uuM8wfHvl1XuLx+SRzPKD+zFur/3WKohxIUPJ01BQtTNnxey7oB4DgaYSKPncKfRFu+5hF3mSrbw6R5BeAusfWZ2GUw03LCzu8ioBsPgje5gC5ooPgdBeyZNI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729507645; c=relaxed/simple; bh=Jzai1SnUin9rDpQLgBea8ywPQ3xytzN97MwICr8vTRA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Bd5h9OpJMSx2as8wOc6Vj64y8al99ByUhzqYHUZpa/7jMg97m/MEGFNMiv45skZnngWnTVTQTbCAks6LHWbrBgucjd63wzSTXSAEfLGUM+fwJJ1ZePIrJ+RdlE7t1Y6iJFEwd0gJ+WnyrN9r+FraqojeLmvn7goPETTm6Tms5Bs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=bmT62oPD; 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="bmT62oPD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 22595C4CEC3; Mon, 21 Oct 2024 10:47:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1729507645; bh=Jzai1SnUin9rDpQLgBea8ywPQ3xytzN97MwICr8vTRA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bmT62oPDI4Y1bX30C7MVYYHuLWhQmR0bNvZ/pWWdBn82L3/g40NIkkwYkg8Ocqfa7 dZHeCO2vUxJ3+ZFguEo4w0n55/MKn08XV08ugl91V6HEuNYtTe18ZiCBAuKPfW5U/D Z4so9mmtUSM/c+oIQzQgXWTyDkoLjCbo4j7lpAl4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Christophe JAILLET , Srinivas Pandruvada , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 5.15 55/82] iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Date: Mon, 21 Oct 2024 12:25:36 +0200 Message-ID: <20241021102249.408887117@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241021102247.209765070@linuxfoundation.org> References: <20241021102247.209765070@linuxfoundation.org> User-Agent: quilt/0.67 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 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET commit 3a29b84cf7fbf912a6ab1b9c886746f02b74ea25 upstream. If hid_sensor_set_report_latency() fails, the error code should be returned instead of a value likely to be interpreted as 'success'. Fixes: 138bc7969c24 ("iio: hid-sensor-hub: Implement batch mode") Signed-off-by: Christophe JAILLET Acked-by: Srinivas Pandruvada Link: https://patch.msgid.link/c50640665f091a04086e5092cf50f73f2055107a.1727980825.git.christophe.jaillet@wanadoo.fr Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c @@ -32,7 +32,7 @@ static ssize_t _hid_sensor_set_report_la latency = integer * 1000 + fract / 1000; ret = hid_sensor_set_report_latency(attrb, latency); if (ret < 0) - return len; + return ret; attrb->latency_ms = hid_sensor_get_report_latency(attrb);