[PATCH] xfs: fix unused variable build warning in xfs_log.c

[John Hubbard <jhubbard@nvidia.com>]

Delete the unused "log" variable in xfs_log_cover().

Fixes: 303591a0a9473 ("xfs: cover the log during log quiesce")
Cc: Brian Foster <bfoster@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: Allison Henderson <allison.henderson@oracle.com>
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
---
Hi,

I just ran into this on today's linux-next, so here you go!

thanks,
John Hubbard
NVIDIA

 fs/xfs/xfs_log.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 58699881c100..5a9cca3f7cbf 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1108,7 +1108,6 @@ static int
 xfs_log_cover(
 	struct xfs_mount	*mp)
 {
-	struct xlog		*log = mp->m_log;
 	int			error = 0;
 	bool			need_covered;
 

base-commit: 0e2c50f40b7ffb73a039157f7c38495c6d99e86f
-- 
2.30.0