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dm vdo indexer: use swap() instead of open coding it

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Use existing swap() macro rather than duplicating its implementation.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9173
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
This commit is contained in:
Jiapeng Chong 2024-05-24 15:41:09 +08:00 committed by Mikulas Patocka
parent b956d1a30f
commit 7017ded001
1 changed files with 1 additions and 4 deletions
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5
drivers/md/dm-vdo/indexer/index.c
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@ -197,15 +197,12 @@ static int finish_previous_chapter(struct uds_index *index, u64 current_chapter_
static int swap_open_chapter(struct index_zone *zone)
{
int result;
struct open_chapter_zone *temporary_chapter;
result = finish_previous_chapter(zone->index, zone->newest_virtual_chapter);
if (result != UDS_SUCCESS)
return result;
temporary_chapter = zone->open_chapter;
zone->open_chapter = zone->writing_chapter;
zone->writing_chapter = temporary_chapter;
swap(zone->open_chapter, zone->writing_chapter);
return UDS_SUCCESS;
}