tests: (lsfd) don't refer "$?" on the line follwoing the use of "local"

Suggested by ShellCheck.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/tests/ts/lsfd/lsfd-functions.bash b/tests/ts/lsfd/lsfd-functions.bash
index 533c25faed7977759f9d6a7395045fa95b7cbc20..9c2eb0785b3cd1c589bc582ffbd6f37623240362 100644 (file)
--- a/tests/ts/lsfd/lsfd-functions.bash
+++ b/tests/ts/lsfd/lsfd-functions.bash
@@ -40,13 +40,18 @@ function lsfd_compare_dev {
     ts_check_prog "expr"
     ts_check_prog "stat"
 
-    local DEV=$("${LSFD}" --raw -n -o DEV -Q "${EXPR}")
+    local DEV
+    DEV=$("${LSFD}" --raw -n -o DEV -Q "${EXPR}")
     echo 'DEV[RUN]:' $?
+
     local MAJ=${DEV%:*}
     local MIN=${DEV#*:}
     local DEVNUM=$(ts_makedev "$MAJ" "$MIN")
-    local STAT_DEVNUM=$(stat -c "%d" "$FILE")
+
+    local STAT_DEVNUM
+    STAT_DEVNUM=$(stat -c "%d" "$FILE")
     echo 'STAT[RUN]:' $?
+
     if [ "${DEVNUM}" == "${STAT_DEVNUM}" ]; then
        echo 'DEVNUM[STR]:' 0
     else