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| author | Daniel Golle <daniel@makrotopia.org> | 2021-02-24 11:40:50 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-02-24 11:42:02 +0000 |
| commit | 287bd78e6f8af68fc3095839c7b70842cf3ddb4c (patch) | |
| tree | afe5b2b279b13f386430bc5ff267eb94bd9e1c9f | |
| parent | ce8b535ed3aea743f58d8445dfaa1c2ced375f94 (diff) | |
| download | openwrt-287bd78e6f8af68fc3095839c7b70842cf3ddb4c.tar.gz openwrt-287bd78e6f8af68fc3095839c7b70842cf3ddb4c.tar.bz2 openwrt-287bd78e6f8af68fc3095839c7b70842cf3ddb4c.zip | |
base-files: remove unneeded '$' signs in nand.sh
When using Shell arithmetric evaluation via $((..)) the variables in
the expression do not need to be prefixed by the '$' sign.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
| -rw-r--r-- | package/base-files/files/lib/upgrade/nand.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/package/base-files/files/lib/upgrade/nand.sh b/package/base-files/files/lib/upgrade/nand.sh index 2b766480d7..faeb3d6fc1 100644 --- a/package/base-files/files/lib/upgrade/nand.sh +++ b/package/base-files/files/lib/upgrade/nand.sh @@ -118,7 +118,7 @@ nand_upgrade_prepare_ubi() { local rootfs_length="$1" local rootfs_type="$2" local rootfs_data_max="$(fw_printenv -n rootfs_data_max 2>/dev/null)" - [ -n "$rootfs_data_max" ] && rootfs_data_max=$(($rootfs_data_max)) + [ -n "$rootfs_data_max" ] && rootfs_data_max=$((rootfs_data_max)) local kernel_length="$3" local has_env="${4:-0}" @@ -195,7 +195,7 @@ nand_upgrade_prepare_ubi() { if [ "$rootfs_type" != "ubifs" ]; then local availeb=$(cat /sys/devices/virtual/ubi/$ubidev/avail_eraseblocks) local ebsize=$(cat /sys/devices/virtual/ubi/$ubidev/eraseblock_size) - local avail_size=$(( $availeb * $ebsize )) + local avail_size=$((availeb * ebsize)) local rootfs_data_size_param="-m" if [ -n "$rootfs_data_max" ] && [ "$rootfs_data_max" != "0" ] && |