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Silently ignore zero pressure

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Don't complain about them, they're just missing values

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-02 14:06:26 -07:00
parent 9506c4bf0a
commit a5e4c7ffd1
1 changed files with 3 additions and 0 deletions
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3
parse-xml.c
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@ -227,6 +227,9 @@ static void pressure(char *buffer, void *_press)
switch (integer_or_float(buffer, &val)) { switch (integer_or_float(buffer, &val)) {
case FLOAT: case FLOAT:
/* Just ignore zero values */
if (!val.fp)
break;
switch (units.pressure) { switch (units.pressure) {
case BAR: case BAR:
/* Assume mbar, but if it's really small, it's bar */ /* Assume mbar, but if it's really small, it's bar */