| commit | 847990219c04fe4d4b69deefdd29a2fb2d8171d9 | [log] [tgz] |
|---|---|---|
| author | Sean Anderson <seanga2@gmail.com> | Wed Mar 23 14:26:09 2022 -0400 |
| committer | Jaehoon Chung <jh80.chung@samsung.com> | Fri Apr 22 21:19:21 2022 +0900 |
| tree | d7f1764f867b41852cd57a3a6e15166faae5b3f5 | |
| parent | ea5583b90f9c162af6f2025718dc50ffbb6e4552 [diff] |
power-domain: Fix use of uninitialized value in dev_power_domain_ctrl
If dev_count_phandle_with_args returns 0 or another error, then pd will never
have been initialized by power_domain_get_by_index. Avoid comparing against
pd.dev in this situation.
Fixes: 3e4fcfa4bc ("power-domain: fix hang in endless loop on i.MX8")
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>