As suggested by: https://github.com/koalaman/shellcheck/wiki/SC2002 https://github.com/koalaman/shellcheck/wiki/SC2219
Signed-off-by: Kairui Song kasong@redhat.com --- dracut-module-setup.sh | 2 +- kdumpctl | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index 33aefc44..b3c94445 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -196,7 +196,7 @@ cal_netmask_by_prefix() { _res="$_first_part"
_tmp=$((_octets_total*_bits_per_octet-_prefix)) - _zero_bits=$(expr $_tmp % $_bits_per_group) + _zero_bits=$((_tmp % _bits_per_group)) if [[ "$_zero_bits" -ne 0 ]]; then _second_part=$((_max_group_value >> _zero_bits << _zero_bits)) if ((_ipv6)); then diff --git a/kdumpctl b/kdumpctl index 904f4bb7..8ed93a9b 100755 --- a/kdumpctl +++ b/kdumpctl @@ -772,7 +772,7 @@ check_and_wait_network_ready() fi
cur=$(date +%s) - let "diff = $cur - $start_time" + diff=$((cur - start_time)) # 60s time out if [ $diff -gt 180 ]; then break; @@ -835,7 +835,7 @@ show_reserved_mem() local mem_mb
mem=$(</sys/kernel/kexec_crash_size) - mem_mb=$(expr "$mem" / 1024 / 1024) + mem_mb=$((mem / 1024 / 1024))
dinfo "Reserved "$mem_mb"MB memory for crash kernel" }