The patch titled
Subject: fs/reiserfs/journal.c: remove set but not used variable
has been added to the -mm tree. Its filename is
reiserfs-remove-set-but-not-used-variable-in-journalc.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/reiserfs-remove-set-but-not-used-variable-in-journalc.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/reiserfs-remove-set-but-not-used-variable-in-journalc.patch
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------------------------------------------------------
From: Jason Yan <yanaijie@xxxxxxxxxx>
Subject: fs/reiserfs/journal.c: remove set but not used variable
Fix the following gcc warning:
fs/reiserfs/journal.c: In function flush_used_journal_lists:
fs/reiserfs/journal.c:1791:6: warning: variable ret set but not used
[-Wunused-but-set-variable]
Link: http://lkml.kernel.org/r/20190827032932.46622-1-yanaijie@xxxxxxxxxx
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
Cc: zhengbin <zhengbin13@xxxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/reiserfs/journal.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/fs/reiserfs/journal.c~reiserfs-remove-set-but-not-used-variable-in-journalc
+++ a/fs/reiserfs/journal.c
@@ -1788,7 +1788,6 @@ static int flush_used_journal_lists(stru
{
unsigned long len = 0;
unsigned long cur_len;
- int ret;
int i;
int limit = 256;
struct reiserfs_journal_list *tjl;
@@ -1825,9 +1824,9 @@ static int flush_used_journal_lists(stru
* transactions, but only bother if we've actually spanned
* across multiple lists
*/
- if (flush_jl != jl) {
- ret = kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
- }
+ if (flush_jl != jl)
+ kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
+
flush_journal_list(s, flush_jl, 1);
put_journal_list(s, flush_jl);
put_journal_list(s, jl);
_
Patches currently in -mm which might be from yanaijie@xxxxxxxxxx are
reiserfs-remove-set-but-not-used-variable-in-journalc.patch
reiserfs-remove-set-but-not-used-variable-in-do_balanc.patch
