check: Fix exit status

Exit with status 1 if there were any failures: using the number of
failed tests as the exit status makes no sense and can easily
overwrap.

In addition, clean up a few minor things.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/check b/check
index 58a2f5cca8..546683c5ec 100755
--- a/check
+++ b/check
@@ -194,6 +194,7 @@ trim_test_list()
 	done
 	grep -v -f $tmp.grep <$tmp.list >$tmp.tmp
 	mv $tmp.tmp $tmp.list
+	rm -f $tmp.grep
 }
 
 
@@ -250,7 +251,7 @@ _prepare_test_list()
 
 	# sort the list of tests into numeric order
 	list=`sort -n $tmp.list | uniq`
-	rm -f $tmp.list $tmp.tmp $tmp.grep
+	rm -f $tmp.list
 
 	if $randomize
 	then
@@ -803,7 +804,6 @@ for section in $HOST_OPTIONS_SECTIONS; do
 	    then
 		bad="$bad $seqnum"
 		n_bad=`expr $n_bad + 1`
-		quick=false
 		tc_status="fail"
 	    fi
 	    if $do_report; then
@@ -822,5 +822,5 @@ for section in $HOST_OPTIONS_SECTIONS; do
 done
 
 interrupt=false
-status=`expr $sum_bad`
+status=`expr $sum_bad != 0`
 exit