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authorLiu Song <liu.song11@zte.com.cn>2019-04-07 01:14:17 +0300
committerTheodore Ts'o <tytso@mit.edu>2019-04-07 01:14:17 +0300
commitfb203751099eecf145317685ee480a51e5b246de (patch)
tree5a020b9f6978968602c71f9ae952a807e4539b41 /fs
parent79a3aaa7b82e3106be97842dedfd8429248896e6 (diff)
downloadlinux-fb203751099eecf145317685ee480a51e5b246de.tar.xz
jbd2: remove repeated assignments in __jbd2_log_wait_for_space()
At the beginning, nblocks has been assigned. There is no need to repeat the assignment in the while loop, and remove it. Signed-off-by: Liu Song <liu.song11@zte.com.cn> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs')
-rw-r--r--fs/jbd2/checkpoint.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index 02e0b79753e7..a1909066bde6 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -132,7 +132,6 @@ void __jbd2_log_wait_for_space(journal_t *journal)
return;
}
spin_lock(&journal->j_list_lock);
- nblocks = jbd2_space_needed(journal);
space_left = jbd2_log_space_left(journal);
if (space_left < nblocks) {
int chkpt = journal->j_checkpoint_transactions != NULL;