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| author | Simon Glass <sjg@chromium.org> | 2016-03-11 22:06:49 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-03-17 10:27:24 +0800 |
| commit | 532f2435cfe94e54e01ba68572daa853d7752afa (patch) | |
| tree | 2ad2439fe2a930b8a9cf3b48967f4428b014ae41 /doc/README.fsl-esdhc | |
| parent | d74d6b444c9f1596c24d492e57af9423efbd113b (diff) | |
| download | u-boot-imx-532f2435cfe94e54e01ba68572daa853d7752afa.zip u-boot-imx-532f2435cfe94e54e01ba68572daa853d7752afa.tar.gz u-boot-imx-532f2435cfe94e54e01ba68572daa853d7752afa.tar.bz2 | |
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>
Diffstat (limited to 'doc/README.fsl-esdhc')
0 files changed, 0 insertions, 0 deletions