diff options
| -rw-r--r-- | target/linux/bcm53xx/base-files/lib/upgrade/platform.sh | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh b/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh index 17456b6..8055b4f 100644 --- a/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh @@ -64,6 +64,7 @@ platform_check_image() { local file_type=$(platform_identify "$1") local magic + local error=0 case "$file_type" in "chk") @@ -75,16 +76,14 @@ platform_check_image() { [ -n "$dev_board_id" -a "chk $board_id" != "$dev_board_id" ] && { echo "Firmware board_id doesn't match device board_id ($dev_board_id)" - return 1 + error=1 } magic=$(get_magic_long_at "$1" "$header_len") [ "$magic" != "48445230" ] && { echo "No valid TRX firmware in the CHK image" - return 1 + error=1 } - - return 0 ;; "cybertan") local pattern=$(dd if="$1" bs=1 count=4 2>/dev/null | hexdump -v -e '1/1 "%c"') @@ -93,25 +92,24 @@ platform_check_image() { [ -n "$dev_pattern" -a "cybertan $pattern" != "$dev_pattern" ] && { echo "Firmware pattern doesn't match device pattern ($dev_pattern)" - return 1 + error=1 } magic=$(get_magic_long_at "$1" 32) [ "$magic" != "48445230" ] && { echo "No valid TRX firmware in the CyberTAN image" - return 1 + error=1 } - - return 0 ;; "trx") - return 0 ;; *) echo "Invalid image type. Please use only .trx files" - return 1 + error=1 ;; esac + + return $error } # Extract TRX and use stadard upgrade method |