diff options
Diffstat (limited to 'package/system')
| -rw-r--r-- | package/system/zram-swap/files/zram.init | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/package/system/zram-swap/files/zram.init b/package/system/zram-swap/files/zram.init index 17483c8fbc..63a20479d1 100644 --- a/package/system/zram-swap/files/zram.init +++ b/package/system/zram-swap/files/zram.init @@ -16,7 +16,7 @@ zram_size() # in megabytes if [ -z "$zram_size" ]; then # e.g. 6mb for 16mb-routers or 61mb for 128mb-routers - echo $(( $ram_size / 2048 )) + echo $(( ram_size / 2048 )) else echo "$zram_size" fi @@ -72,7 +72,7 @@ zram_reset() list_cpu_idx() { # Offset by 1 if /dev/zram0 is in use by /tmp - if [ "$(mount | grep /dev/zram0)" ]; then + if mount | grep -q /dev/zram0; then local line i=1 # Hot-add new ZRAM device (if necessary) if [ ! -b /dev/zram1 ]; then @@ -86,7 +86,7 @@ list_cpu_idx() case "$line" in [Pp]rocessor*) echo $i - i=$(( $i + 1 )) + i=$(( i + 1 )) ;; esac } done <"/proc/cpuinfo" @@ -107,7 +107,7 @@ start() logger -s -t zram_start -p daemon.debug "activating '$zram_dev' for swapping ($zram_size MegaBytes)" zram_reset "$zram_dev" "enforcing defaults" - echo $(( $zram_size * 1024 * 1024 )) >"/sys/block/$( basename $zram_dev )/disksize" + echo $(( zram_size * 1024 * 1024 )) >"/sys/block/$( basename "$zram_dev" )/disksize" mkswap "$zram_dev" swapon "$zram_dev" } done |