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drivers: mmc: check mmc_reset_to_idle return

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Signed-off-by: Yann Gautier <yann.gautier@st.com>
This commit is contained in:
Yann Gautier 2018-11-29 15:43:37 +01:00
parent 41771df849
commit 77614a9949
1 changed files with 8 additions and 2 deletions
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10
drivers/mmc/mmc.c
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@ -386,7 +386,10 @@ static int mmc_send_op_cond(void)
int ret, n;
unsigned int resp_data[4];
mmc_reset_to_idle();
ret = mmc_reset_to_idle();
if (ret != 0) {
return ret;
};
for (n = 0; n < SEND_OP_COND_MAX_RETRIES; n++) {
ret = mmc_send_cmd(MMC_CMD(1), OCR_SECTOR_MODE |
@ -416,7 +419,10 @@ static int mmc_enumerate(unsigned int clk, unsigned int bus_width)
ops->init();
mmc_reset_to_idle();
ret = mmc_reset_to_idle();
if (ret != 0) {
return ret;
};
if (mmc_dev_info->mmc_dev_type == MMC_IS_EMMC) {
ret = mmc_send_op_cond();