On 2020/5/8 16:06, David Hildenbrand wrote:
> On 05.05.20 13:58, Zhen Lei wrote:
>> This "goto" doesn't reduce any code, but bother the readers.
>
> "mm/page_io.c: mm: remove an unnecessary goto in generic_swapfile_activate"
Do you mean change the subject? So is it:
"mm/page_io.c: remove an unnecessary goto in generic_swapfile_activate()" ?
>
>>
>> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
>> ---
>> mm/page_io.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/mm/page_io.c b/mm/page_io.c
>> index 76965be1d40e..b1d4f4558e6b 100644
>> --- a/mm/page_io.c
>> +++ b/mm/page_io.c
>> @@ -235,10 +235,10 @@ int generic_swapfile_activate(struct swap_info_struct *sis,
>> sis->highest_bit = page_no - 1;
>> out:
>> return ret;
>> +
>
> nit: I'd just not mess with newlines here.
OK, I will drop it.
>
>> bad_bmap:
>> pr_err("swapon: swapfile has holes\n");
>> - ret = -EINVAL;
>> - goto out;
>> + return -EINVAL;
>> }
>>
>> /*
>>
>
> apart from that
>
> Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
>
>
