diff mbox

[blktests,01/15] common/rc: Fix _have_tracepoint()

Message ID 20180622221946.10987-2-bart.vanassche@wdc.com (mailing list archive)
State New, archived
Headers show

Commit Message

Bart Van Assche June 22, 2018, 10:19 p.m. UTC 
Make sure that _have_tracepoint() uses the argument passed to that
function instead of using an undefined variable.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
---
 common/rc | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/common/rc b/common/rc
index 7f1728025364..7592400dda82 100644
--- a/common/rc
+++ b/common/rc
@@ -112,6 +112,8 @@  _have_tracefs() {
 }
 
 _have_tracepoint() {
+	local event=$1
+
 	if [[ ! -d /sys/kernel/debug/tracing/events/${event} ]]; then
 		SKIP_REASON="tracepoint ${event} does not exist"
 		return 1