[PATCH 6.12 171/307] iio: ssp_sensors: cancel delayed work_refresh on remove

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Sanjay Chitroda <sanjayembeddedse@gmail.com>

commit eedf7602fbd929e97e0c480da501dc7a34beb2a8 upstream.

The work_refresh may still be pending or running when the device is
removed, cancel the delayed work_refresh in remove path.

Fixes: 50dd64d57eee ("iio: common: ssp_sensors: Add sensorhub driver")
Signed-off-by: Sanjay Chitroda <sanjayembeddedse@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/iio/common/ssp_sensors/ssp_dev.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/iio/common/ssp_sensors/ssp_dev.c
+++ b/drivers/iio/common/ssp_sensors/ssp_dev.c
@@ -590,6 +590,7 @@ static void ssp_remove(struct spi_device
 	ssp_clean_pending_list(data);
 
 	free_irq(data->spi->irq, data);
+	cancel_delayed_work_sync(&data->work_refresh);
 
 	del_timer_sync(&data->wdt_timer);
 	cancel_work_sync(&data->work_wdt);