diff options
Diffstat (limited to 'package/base-files/files/lib/upgrade/common.sh')
| -rw-r--r-- | package/base-files/files/lib/upgrade/common.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh index 8e7866f698..0d3162d4fc 100644 --- a/package/base-files/files/lib/upgrade/common.sh +++ b/package/base-files/files/lib/upgrade/common.sh @@ -220,7 +220,7 @@ indicate_upgrade() { # $(2): (optional) pipe command to extract firmware, e.g. dd bs=n skip=m default_do_upgrade() { sync - if [ "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ]; then + if [ -n "$UPGRADE_BACKUP" ]; then get_image "$1" "$2" | mtd $MTD_ARGS $MTD_CONFIG_ARGS -j "$UPGRADE_BACKUP" write - "${PART_NAME:-image}" else get_image "$1" "$2" | mtd $MTD_ARGS write - "${PART_NAME:-image}" |