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 3BFC01E47A6; Mon, 21 Oct 2024 10:51:40 +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=1729507900; cv=none; b=gtmNEJFg2MZuzfH2qLmIKlDZYIYRewwlZ1+C+EqJpUQjz0RQM0zlS2ZqSoipYDoVCAWUhw4skmBQ3tLxX6pDtYfOGEt2GwRj2BxuPCx26PJUXwMqUsJtkFUoaLmsPw3ob2dMEj4/oEvycxZP3+62MYumBq671TrTVhkKQpALVmI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729507900; c=relaxed/simple; bh=f+GjlE32vzWZmOiDbToslof6PM2iT1HIT181likQRsI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tfk+N03z87cvm+OooYwr/fE4l+aD0jJiVMkFrQ8IUYDm19zxggwGQNkdap9efTtYYFFtbW5Fx6dvcPttCRowGVn4xfo3NT2W1HcJD+XHj6zcEzk1+PoDvd/UYAZ/fPCYvtRL6WEC8AewsUgqice0orZ5bN8I7/aLukHhvOHDScc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=0qJqI0YH; 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="0qJqI0YH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B3CDC4CEC3; Mon, 21 Oct 2024 10:51:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1729507899; bh=f+GjlE32vzWZmOiDbToslof6PM2iT1HIT181likQRsI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0qJqI0YHCrA4dsSF6ju+pYoQlyk7XYm7ZlJ5eL5oIL07dNLU3eX9/cqBwHi3fHXXx niXA6wLNt92/hG/g3AXV9ayaVs/wGbusYRYggJNkFLtoAcppg6J6Um9ta+HRy+lUHe xl1M0a6tCAlfAhOkeVYLBMG9hrsVucNHqW3EYAoQ= 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 5.10 30/52] iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Date: Mon, 21 Oct 2024 12:25:51 +0200 Message-ID: <20241021102242.805224939@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241021102241.624153108@linuxfoundation.org> References: <20241021102241.624153108@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 5.10-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 @@ -35,7 +35,7 @@ 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);