[PATCH 05/20] xfs: reformat xlog_get_lowest_lsn

Christoph Hellwig
2019-06-03T17:30:01Z

Reformat xlog_get_lowest_lsn to our usual style.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/xfs_log.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)

diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index a2048e46be4e..3b82ca8ac9c8 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -2671,27 +2671,23 @@ xlog_state_clean_log(

STATIC xfs_lsn_t
xlog_get_lowest_lsn(
- struct xlog *log)
+ struct xlog *log)
{
- xlog_in_core_t *lsn_log;
- xfs_lsn_t lowest_lsn, lsn;
+ struct xlog_in_core *iclog = log->l_iclog;
+ xfs_lsn_t lowest_lsn = 0, lsn;

- lsn_log = log->l_iclog;
- lowest_lsn = 0;
do {
- if (!(lsn_log->ic_state & (XLOG_STATE_ACTIVE|XLOG_STATE_DIRTY))) {
- lsn = be64_to_cpu(lsn_log->ic_header.h_lsn);
- if ((lsn && !lowest_lsn) ||
- (XFS_LSN_CMP(lsn, lowest_lsn) < 0)) {
+ if (iclog->ic_state & (XLOG_STATE_ACTIVE | XLOG_STATE_DIRTY))
+ continue;
+
+ lsn = be64_to_cpu(iclog->ic_header.h_lsn);
+ if ((lsn && !lowest_lsn) || XFS_LSN_CMP(lsn, lowest_lsn) < 0)
lowest_lsn = lsn;
- }
- }
- lsn_log = lsn_log->ic_next;
- } while (lsn_log != log->l_iclog);
+ } while ((iclog = iclog->ic_next) != log->l_iclog);
+
return lowest_lsn;
}

-
STATIC void
xlog_state_do_callback(
struct xlog *log,
--
2.20.1