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Save some program memory

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This will save some program memory with no speed lose
This commit is contained in:
GMagician 2018-01-13 08:56:51 +01:00
parent f37c64ee5b
commit be717b3c07
1 changed files with 6 additions and 5 deletions
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11
Marlin/src/sd/Sd2Card.cpp
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@ -339,21 +339,22 @@ bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t* dst) {
else if (readData(dst, 512))
return true;
chipDeselect();
if (!--retryCnt) break;
chipDeselect();
cardCommand(CMD12, 0); // Try sending a stop command, ignore the result.
errorCode_ = 0;
}
return false;
#else
if (cardCommand(CMD17, blockNumber))
if (cardCommand(CMD17, blockNumber)) {
error(SD_CARD_ERROR_CMD17);
chipDeselect();
return false;
}
else
return readData(dst, 512);
#endif
chipDeselect();
return false;
}
/**