docs: Fix empty parallelism argument

[linux-block.git] / Documentation / sphinx / parallel-wrapper.sh

diff --git a/Documentation/sphinx/parallel-wrapper.sh b/Documentation/sphinx/parallel-wrapper.sh
index 7daf5133bdd3144df4f9ae7c624effabaa9e3c01..e54c44ce117d51835f7aeaba820ca48256681915 100644 (file)
--- a/Documentation/sphinx/parallel-wrapper.sh
+++ b/Documentation/sphinx/parallel-wrapper.sh
@@ -30,4 +30,4 @@ if [ -n "$parallel" ] ; then
        parallel="-j$parallel"
 fi
 
-exec "$sphinx" "$parallel" "$@"
+exec "$sphinx" $parallel "$@"