Chao Yu 02110a4fd5 f2fs: avoid casted negative value as shrink count
This patch makes sure it returns a positive value instead of a probable
casted negative value as shrink count.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2016-11-23 12:11:03 -08:00
..
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