| commit | 532f2435cfe94e54e01ba68572daa853d7752afa | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Fri Mar 11 22:06:49 2016 -0700 |
| committer | Bin Meng <bmeng.cn@gmail.com> | Thu Mar 17 10:27:24 2016 +0800 |
| tree | 2ad2439fe2a930b8a9cf3b48967f4428b014ae41 | |
| parent | d74d6b444c9f1596c24d492e57af9423efbd113b [diff] |
syscon: Avoid returning a device on failure If the device cannot be probed, syscon_get_by_driver_data() will still return a useful value in its devp parameter. Ensure that it returns NULL instead. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>