| commit | 36d311bc1663f004529d2f870c1fc939d00c49f0 | [log] [tgz] |
|---|---|---|
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | Fri Jul 07 01:51:31 2017 -0500 |
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | Sun Jul 09 19:09:50 2017 +0100 |
| tree | 87327c0b17189107a8cfa083d7c3ad18ce53c60f | |
| parent | 2f9aeeed92a2911e8f1ec89cf7f5c16b8d054fe5 [diff] |
iio: adc: rockchip_saradc: add NULL check on of_match_device() return value Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>