From a86008ebf0979b988f9a539fcd0363572f67cdfa Mon Sep 17 00:00:00 2001 From: Binbin Wu Date: Mon, 21 Jan 2019 13:25:08 +0800 Subject: [PATCH] dm: script: use -d to check existence of gpio460 /sys/class/gpio/gpio460 is a directory, should use -d instead of -f to check its existence. Tracked-On: #2328 Signed-off-by: Binbin Wu --- devicemodel/samples/apl-mrb/launch_uos.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/devicemodel/samples/apl-mrb/launch_uos.sh b/devicemodel/samples/apl-mrb/launch_uos.sh index b1ffa3c00..c40f85ac1 100755 --- a/devicemodel/samples/apl-mrb/launch_uos.sh +++ b/devicemodel/samples/apl-mrb/launch_uos.sh @@ -412,7 +412,7 @@ do esac done -if [ ! -f "/sys/class/gpio/gpio460" ]; then +if [ ! -d "/sys/class/gpio/gpio460" ]; then echo "export gpio460" echo 460 > /sys/class/gpio/export echo 'high' > /sys/class/gpio/gpio460/direction