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Correct return value #7

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Correct return value #7

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8 changes: 4 additions & 4 deletions src/fatfs/sdcard.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2009,14 +2009,14 @@ size_t sd_read(struct block_device *dev, uint8_t *buf, size_t buf_size, uint32_t
struct emmc_block_dev *edev = (struct emmc_block_dev *)dev;

if(sd_ensure_data_mode(edev) != 0)
return -1;
return 0;

#ifdef EMMC_DEBUG
printf("SD: read() card ready, reading from block %"PRIu32"\r\n", block_no);
#endif

if(sd_do_data_command(edev, 0, buf, buf_size, block_no) < 0)
return -1;
return 0;

#ifdef EMMC_DEBUG
printf("SD: data read successful\r\n");
Expand All @@ -2031,14 +2031,14 @@ size_t sd_write(struct block_device *dev, uint8_t *buf, size_t buf_size, uint32_
// Check the status of the card
struct emmc_block_dev *edev = (struct emmc_block_dev *)dev;
if(sd_ensure_data_mode(edev) != 0)
return -1;
return 0;

#ifdef EMMC_DEBUG
printf("SD: write() card ready, writing to block %"PRIu32"\r\n", block_no);
#endif

if(sd_do_data_command(edev, 1, buf, buf_size, block_no) < 0)
return -1;
return 0;

#ifdef EMMC_DEBUG
printf("SD: write read successful\n");
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