Yang Yingliang 29276d56f6 mmc: wmt-sdmmc: fix return value check of mmc_add_host() ... mmc_add_host() may return error, if we ignore its return value, the memory that allocated in mmc_alloc_host() will be leaked and it will lead a kernel crash because of deleting not added device in the remove path. So fix this by checking the return value and goto error path which will call mmc_free_host(), besides, clk_disable_unprepare() also needs be called. Fixes: 3a96dff0f8 ("mmc: SD/MMC Host Controller for Wondermedia WM8505/WM8650") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221101063023.1664968-10-yangyingliang@huawei.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2022-12-07 13:22:35 +01:00
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core	mmc: Remove duplicate words in comments	2022-12-07 13:22:34 +01:00
host	mmc: wmt-sdmmc: fix return value check of mmc_add_host()	2022-12-07 13:22:35 +01:00
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