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Subject[PATCH] mmc: core: resume not check card exist before powerup
Date
_mmc_sd_resume
add get_cd before call powerup, make sure the card exist

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
---
drivers/mmc/core/sd.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 1c8148cdda50..35e036672cfb 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -1750,6 +1750,9 @@ static int _mmc_sd_resume(struct mmc_host *host)
if (!mmc_card_suspended(host->card))
goto out;

+ if (host->ops->get_cd && !host->ops->get_cd(host))
+ goto out;
+
mmc_power_up(host, host->card->ocr);
err = mmc_sd_init_card(host, host->card->ocr, host->card);
mmc_card_clr_suspended(host->card);
--
2.25.1

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