We can't have >100% O2
Signed-off-by: Rick Walsh <[email protected]>
---
core/dive.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/core/dive.c b/core/dive.c
index 29198af..58c5266 100644
--- a/core/dive.c
+++ b/core/dive.c
@@ -3653,6 +3653,9 @@ fraction_t best_o2(depth_t depth, struct dive *dive)
fraction_t fo2;
fo2.permille = (prefs.bottompo2 * 100 / depth_to_mbar(depth.mm, dive))
* 10; //use integer arithmetic to round down to nearest percent
+ // Don't permit >100% O2
+ if (fo2.permille > 1000)
+ fo2.permille = 1000;
return fo2;
}
--
2.7.4
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