tests/sysfs_edit_reader: posixify

Debian's default sh complains ...

Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2011-11-27 01:55:42 +01:00
parent 8c7f8bcccb
commit 66b88b615c

View File

@ -10,7 +10,7 @@ cat $(find /sys/devices/|grep drm | grep /status) > /dev/null
TIME2=$(date +%s%N) TIME2=$(date +%s%N)
# time in ms # time in ms
RES=$[(TIME2 - TIME1) / 1000000] RES=$(((TIME2 - TIME1) / 1000000))
if [ $RES -gt 600 ]; then if [ $RES -gt 600 ]; then
echo "Talking to outputs took ${RES}ms, something is wrong" echo "Talking to outputs took ${RES}ms, something is wrong"