Merge https://github.com/mrjbq7/diveclog

[ext/subsurface.git] / save-xml.c

diff --git a/save-xml.c b/save-xml.c
index 309f7cc08c452c28283e415b7028aee759e38531..9e3640cad84d9cf99e92eabf6d6c1e5369d896d2 100644 (file)
--- a/save-xml.c
+++ b/save-xml.c
@@ -136,11 +136,9 @@ static void save_cylinder_info(FILE *f, struct dive *dive)
                        return;
                fprintf(f, "  <cylinder");
                if (o2) {
-                       int n2 = 1000 - o2 - he;
                        fprintf(f, " o2='%u.%u%%'", FRACTION(o2, 10));
                        if (he)
                                fprintf(f, " he='%u.%u%%'", FRACTION(he, 10));
-                       fprintf(f, " n2='%u.%u%%'", FRACTION(n2, 10));
                }
                if (volume) {
                        fprintf(f, " size='%u.%03u l'", FRACTION(volume, 1000));