X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=blobdiff_plain;f=ensure-documented.sh;h=823a542a467e7b3d551fa13e0ddea0cba758c524;hb=e0a9d10d3d6b488ed3a3b00050b34d9faee4a6f8;hp=928abdb73c6897cc98cd74cc0e3550afb9b9ea23;hpb=227dc247632240097740bf3cfece2829bfd3cf14;p=releng%2Fglobal-jjb.git

diff --git a/ensure-documented.sh b/ensure-documented.sh
index 928abdb7..823a542a 100755
--- a/ensure-documented.sh
+++ b/ensure-documented.sh
@@ -30,12 +30,12 @@ for file in "${jjb_files[@]}"; do
     for item in "${docs_interests[@]}"; do
         if ! grep -q "$item" "docs/${file//.yaml/.rst}"; then
             echo "$file:$item"
-            let "undocumented_count++"
+            (( undocumented_count++ ))
         fi
     done
 done
 
-if [ $undocumented_count -gt 0 ]; then
+if [ "$undocumented_count" -gt 0 ]; then
     echo "Number of undocumented items: $undocumented_count"
     exit 1
 fi