mmc: dw_mmc: Fix potential null pointer risk
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>
parent
7e57714c
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