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f2fs: remove unused check on version_bitmap 

A NULL will not be return by __bitmap_ptr here.
Remove the unused check.

Signed-off-by: Wang Xiaojun <wangxiaojun11@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Wang Xiaojun 2020-09-19 11:35:05 +08:00 committed by Jaegeuk Kim
parent d0660122dc
commit e6e421870b
1 changed files with 0 additions and 3 deletions
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3
fs/f2fs/node.c
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@ -3105,9 +3105,6 @@ static int init_node_manager(struct f2fs_sb_info *sbi)
nm_i->next_scan_nid = le32_to_cpu(sbi->ckpt->next_free_nid);
nm_i->bitmap_size = __bitmap_size(sbi, NAT_BITMAP);
version_bitmap = __bitmap_ptr(sbi, NAT_BITMAP);
if (!version_bitmap)
return -EFAULT;
nm_i->nat_bitmap = kmemdup(version_bitmap, nm_i->bitmap_size,
GFP_KERNEL);
if (!nm_i->nat_bitmap)