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| /rk3399_rockchip-uboot/drivers/power/domain/ |
| H A D | power-domain-uclass.c | 071e6293adb2573a1ca0c45f54852bdec20444b8 Wed Mar 23 18:26:09 UTC 2022 Sean Anderson <seanga2@gmail.com> UPSTREAM: 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")
Change-Id: Ie488774f7814b6ae4b46963195f6471b2907353b
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
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