Commit 3f4e52fc authored by Ye Li's avatar Ye Li Committed by Peng Fan
Browse files

mmc: fix switch issue with send_status disabled

When send_status is false or wait_dat0 is not supported, the switch
function should not send CMD13 but directly return.
Signed-off-by: default avatarYe Li <>
Reviewed-by: Jaehoon Chung's avatarJaehoon Chung <>
parent b817959b
......@@ -823,7 +823,7 @@ static int __mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value,
* capable of polling by using mmc_wait_dat0, then rely on waiting the
* stated timeout to be sufficient.
if (ret == -ENOSYS && !send_status) {
if (ret == -ENOSYS || !send_status) {
return 0;
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