[LTP] [PATCH v2] commands/mkfs: Added new testcase to test mkfs(8) command.

[Guangwen Feng]

Hi!

>> +mkfs_verify_type()
>> +{
>> +    if [ -z "$1" ]; then
>> +        blkid $2 | grep -q "ext2"
>> +    else
>> +        blkid $2 | grep -q "$1"
>> +    fi
>> +}
> 
> Hi, how about:
> mkfs_verify_type()
> {
>     if [ -z "$1" ]; then
>         blkid $2 -t TYPE="ext2"
>     else
>         blkid $2 -t TYPE="$1"
>     fi
> }
> 

It looks better since it's more logical， thanks!