base-files: do not strip fwtool signature data during check

Same reason as in commit 9808bd279927bcd2d3a78d19a55229b93bbbcf05 -
sysupgrade --test must not alter the image in any way

Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/package/base-files/files/lib/upgrade/fwtool.sh b/package/base-files/files/lib/upgrade/fwtool.sh
index 3f28fccd904dc0ae1019ad31ad11b5a1c220b905..6d7300bad632c76e9d24a4c227a9734b7ad55aac 100644 (file)
--- a/package/base-files/files/lib/upgrade/fwtool.sh
+++ b/package/base-files/files/lib/upgrade/fwtool.sh
@@ -9,7 +9,7 @@ fwtool_check_signature() {
                fi
        }
 
-       if ! fwtool -q -t -s /tmp/sysupgrade.ucert "$1"; then
+       if ! fwtool -q -s /tmp/sysupgrade.ucert "$1"; then
                echo "Image signature not found"
                [ "$REQUIRE_IMAGE_SIGNATURE" = 1 -a "$FORCE" != 1 ] && {
                        echo "Use sysupgrade -F to override this check when downgrading or flashing to vendor firmware"