diff mbox

[RFC,v0,1/8] selftests: firmware: do not abort test too early

Message ID 1469692512-16863-2-git-send-email-wagi@monom.org (mailing list archive)
State RFC
Delegated to: Kalle Valo
Headers show

Commit Message

Daniel Wagner July 28, 2016, 7:55 a.m. UTC 
From: Daniel Wagner <daniel.wagner@bmw-carit.de>

When running the test script you will get:

kselftest/firmware/fw_userhelper.sh: line 69: echo: write error: Resource temporarily unavailable

and stops right there. Because the script runs with the '-e' option
which will stop the script at any error.

We should stop there because we are trying to something wrong and get an
error reported back. Instead, ignore the error message and make sure we
do not stop the script by setting the last error code to true.

Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
---
 tools/testing/selftests/firmware/fw_userhelper.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/tools/testing/selftests/firmware/fw_userhelper.sh b/tools/testing/selftests/firmware/fw_userhelper.sh
index b9983f8..2d244a7 100755
--- a/tools/testing/selftests/firmware/fw_userhelper.sh
+++ b/tools/testing/selftests/firmware/fw_userhelper.sh
@@ -66,7 +66,7 @@  NAME=$(basename "$FW")
 
 # Test failure when doing nothing (timeout works).
 echo 1 >/sys/class/firmware/timeout
-echo -n "$NAME" >"$DIR"/trigger_request
+echo -n "$NAME" >"$DIR"/trigger_request 2> /dev/null || true
 if diff -q "$FW" /dev/test_firmware >/dev/null ; then
 	echo "$0: firmware was not expected to match" >&2
 	exit 1