Commit a1cd3fd0 authored Jul 30, 2014 by Pramod Gurav Committed by Dmitry Torokhov Jul 30, 2014

Input: ads7846 - release resources on failure for clean exit

Input device must be released(input_free_device) when ads7846_probe_dt
fails. This fixes the same by releasing resources on failure.

Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 9d469d03

drivers/input/touchscreen/ads7846.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -1302,8 +1302,10 @@ static int ads7846_probe(struct spi_device *spi)
		pdata = dev_get_platdata(&spi->dev);
		if (!pdata) {
		pdata = ads7846_probe_dt(&spi->dev);
		if (IS_ERR(pdata))
		return PTR_ERR(pdata);
		if (IS_ERR(pdata)) {
		err = PTR_ERR(pdata);
		goto err_free_mem;
		}
		}

		ts->model = pdata->model ? : 7846;