meta-google: gbmc-update: Fixup rm
This is a minor nit to remove some extraneous failed logs. It prevents
rm from trying to remove `.` and `..`.
Tested: Failing and retrying now longer prints out failed `rm` messages
Change-Id: Ida92f7d90b989e0875d6a63f4216127cd7151c53
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh b/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh
index 4c7d15e..87a1219 100644
--- a/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh
+++ b/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh
@@ -46,8 +46,7 @@
local st=(0)
wget -q -O - "$bootfile_url" | tar -xC "$tmpdir" || st=("${PIPESTATUS[@]}")
(( st[0] != 0 )) || break
- shopt -s nullglob
- rm -rf -- "${tmpdir:?}"/* "${tmpdir:?}"/.*
+ (shopt -s nullglob dotglob; rm -rf -- "${tmpdir:?}"/*)
sleep 5
done