scripts/mkits.sh: add missing quotes

Found with shellcheck. Signed-off-by: Rosen Penev <rosenp@gmail.com>
musashino-build · Jul 11, 2020 · 765858f · 765858f
1 parent 9070531
commit 765858f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/mkits.sh b/scripts/mkits.sh
@@ -55,7 +55,7 @@ if [ -z "${ARCH}" ] || [ -z "${COMPRESS}" ] || [ -z "${LOAD_ADDR}" ] || \
 	usage
 fi
 
-ARCH_UPPER=$(echo $ARCH | tr '[:lower:]' '[:upper:]')
+ARCH_UPPER=$(echo "$ARCH" | tr '[:lower:]' '[:upper:]')
 
 # Conditionally create fdt information
 if [ -n "${DTB}" ]; then
@@ -115,4 +115,4 @@ ${FDT_NODE}
 };"
 
 # Write .its file to disk
-echo "$DATA" > ${OUTPUT}
+echo "$DATA" > "${OUTPUT}"