diff options
Diffstat (limited to 'package/base-files/files/lib/upgrade')
| -rw-r--r-- | package/base-files/files/lib/upgrade/nand.sh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh index e7d7bf8d13..ad04bbc753 100644 --- a/package/base-files/files/lib/upgrade/nand.sh +++ b/package/base-files/files/lib/upgrade/nand.sh @@ -231,7 +231,7 @@ nand_upgrade_ubinized() { # Write the UBIFS image to UBI volume nand_upgrade_ubifs() { - local rootfs_length=`(cat $1 | wc -c) 2> /dev/null` + local rootfs_length=$( (cat $1 | wc -c) 2> /dev/null) nand_upgrade_prepare_ubi "$rootfs_length" "ubifs" "0" "0" @@ -249,8 +249,8 @@ nand_upgrade_tar() { local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$') board_dir=${board_dir%/} - local kernel_length=`(tar xf $tar_file ${board_dir}/kernel -O | wc -c) 2> /dev/null` - local rootfs_length=`(tar xf $tar_file ${board_dir}/root -O | wc -c) 2> /dev/null` + local kernel_length=$( (tar xf $tar_file ${board_dir}/kernel -O | wc -c) 2> /dev/null) + local rootfs_length=$( (tar xf $tar_file ${board_dir}/root -O | wc -c) 2> /dev/null) local rootfs_type="$(identify_tar "$tar_file" ${board_dir}/root)" @@ -307,7 +307,7 @@ nand_do_upgrade() { nand_do_platform_check() { local board_name="$1" local tar_file="$2" - local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null` + local control_length=$( (tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null) local file_type="$(identify $2)" [ "$control_length" = 0 -a "$file_type" != "ubi" -a "$file_type" != "ubifs" ] && { |