Commit 783667cc authored by Yue Hu's avatar Yue Hu Committed by Ulf Hansson
Browse files

mmc: core: remove redundant card null check to mmc_can_sleep() 



Note that only _mmc_suspend() will call mmc_can_sleep(). And card is
checked before in mmc_can_poweroff_notify().

Signed-off-by: default avatarYue Hu <huyue2@yulong.com>
Link: https://lore.kernel.org/r/20210115034506.646-1-zbestahu@gmail.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 1c148853

drivers/mmc/core/mmc.c

+1 −1
Original line number Diff line number Diff line
@@ -1895,7 +1895,7 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, 


static int mmc_can_sleep(struct mmc_card *card)

{

	return (card && card->ext_csd.rev >= 3);

	return card->ext_csd.rev >= 3;

}



static int mmc_sleep(struct mmc_host *host)