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authorLuis R. Rodriguez <mcgrof@kernel.org>2016-12-16 03:10:35 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-01-11 09:42:59 +0100
commit880444e214cfd293a2e8cc4bd3505f7ffa6ce33a (patch)
treebe1cf346187f2be480b0c377cd7a245023941e3b /tools/testing/selftests/firmware
parentf5786313f091a19eff934d1074642906c71c0c66 (diff)
downloadlinux-880444e214cfd293a2e8cc4bd3505f7ffa6ce33a.tar.bz2
selftests: firmware: send expected errors to /dev/null
Error that we expect should not be spilled to stdout. Without this we get: ./fw_filesystem.sh: line 58: printf: write error: Invalid argument ./fw_filesystem.sh: line 63: printf: write error: No such device ./fw_filesystem.sh: line 69: echo: write error: No such file or directory ./fw_filesystem.sh: filesystem loading works ./fw_filesystem.sh: async filesystem loading works With it: ./fw_filesystem.sh: filesystem loading works ./fw_filesystem.sh: async filesystem loading works Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/firmware')
-rwxr-xr-xtools/testing/selftests/firmware/fw_filesystem.sh6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh
index c8ccdaa78479..e35691239350 100755
--- a/tools/testing/selftests/firmware/fw_filesystem.sh
+++ b/tools/testing/selftests/firmware/fw_filesystem.sh
@@ -63,18 +63,18 @@ echo "ABCD0123" >"$FW"
NAME=$(basename "$FW")
-if printf '\000' >"$DIR"/trigger_request; then
+if printf '\000' >"$DIR"/trigger_request 2> /dev/null; then
echo "$0: empty filename should not succeed" >&2
exit 1
fi
-if printf '\000' >"$DIR"/trigger_async_request; then
+if printf '\000' >"$DIR"/trigger_async_request 2> /dev/null; then
echo "$0: empty filename should not succeed (async)" >&2
exit 1
fi
# Request a firmware that doesn't exist, it should fail.
-if echo -n "nope-$NAME" >"$DIR"/trigger_request; then
+if echo -n "nope-$NAME" >"$DIR"/trigger_request 2> /dev/null; then
echo "$0: firmware shouldn't have loaded" >&2
exit 1
fi