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Small optimization for ftostr43

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This commit is contained in:
Scott Lahteine 2016-04-01 17:54:16 -07:00
parent a393941d2d
commit b98f72b483
1 changed files with 2 additions and 2 deletions
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4
Marlin/ultralcd.cpp
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@ -2228,11 +2228,11 @@ char* ftostr43(const float& x) {
long xx = x * 1000;
char *conv_ptr = conv;
if (xx >= 0) {
*conv_ptr++ = ' ';
conv_ptr++;
}
else {
conv[0] = '-';
xx = -xx;
conv[0] = '-';
}
conv[1] = (xx / 1000) % 10 + '0';
conv[2] = '.';