Fix bug in warning bits

diff --git a/check_afsspace b/check_afsspace
index cbec9ffca67d169c736dc54405ee724efa619cfa..d272dd4cbceb65637615d483df1aa8d19f458c94 100755 (executable)
--- a/check_afsspace
+++ b/check_afsspace
@@ -54,8 +54,8 @@ if (@critical) {
     print @critical;
     exit 2;
 }
-if (@warning) {
-   print @warning;
+if (@warnings) {
+   print @warnings;
    exit 1;
 }
 foreach $l (@final) {