d85f16835d
we previously assumed 'host->slot' could be null,
null pointer judgment should be added
Signed-off-by: Wen Zhiwei <wenzhiwei@kylinos.cn>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Link: https://lore.kernel.org/r/20211229023814.53372-1-wenzhiwei@kylinos.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Yifeng Zhao <zyf@rock-chips.com>
(cherry picked from commit 4a835afd80)
Change-Id: Iffade4e1d3ab6ad5bde7b6f05aaf3ce03ba28922