diff options
| -rw-r--r-- | target/linux/brcm47xx/base-files/lib/upgrade/platform.sh | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh b/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh index 83d3dee625..0fc0388f6d 100644 --- a/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh @@ -133,29 +133,25 @@ platform_check_image() { return $error } -platform_do_upgrade_chk() { +platform_extract_trx_from_chk() { local header_len=$((0x$(get_magic_long_at "$1" 4))) - local trx="/tmp/$1.trx" - dd if="$1" of="$trx" bs=$header_len skip=1 - shift - default_do_upgrade "$trx" "$@" + dd if="$1" of="$2" bs=$header_len skip=1 } -platform_do_upgrade_cybertan() { - local trx="/tmp/$1.trx" - - dd if="$1" of="$trx" bs=32 skip=1 - shift - default_do_upgrade "$trx" "$@" +platform_extract_trx_from_cybertan() { + dd if="$1" of="$2" bs=32 skip=1 } platform_do_upgrade() { local file_type=$(brcm47xx_identify "$1") + local trx="$1" case "$file_type" in - "chk") platform_do_upgrade_chk "$ARGV";; - "cybertan") platform_do_upgrade_cybertan "$ARGV";; - *) default_do_upgrade "$ARGV";; + "chk") trx="/tmp/$1.trx"; platform_extract_trx_from_chk "$1" "$trx";; + "cybertan") trx="/tmp/$1.trx"; platform_extract_trx_from_cybertan "$1" "$trx";; esac + + shift + default_do_upgrade "$trx" "$@" } |