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List:       linux-xfs
Subject:    [PATCH 1/4] xfsprogs: remove unused write-only var l_logsize
From:       Eric Sandeen <sandeen () sandeen ! net>
Date:       2015-05-29 19:03:37
Message-ID: 5568B809.1090302 () sandeen ! net
[Download RAW message or body]

l_logsize is only ever set, and is never read.
Remove it.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
 db/sb.c             |    1 -
 include/libxlog.h   |    1 -
 logprint/logprint.c |    1 -
 repair/phase2.c     |    1 -
 4 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/db/sb.c b/db/sb.c
index cd12f83..991478d 100644
--- a/db/sb.c
+++ b/db/sb.c
@@ -251,7 +251,6 @@ sb_logcheck(void)
 		x.lbsize <<= (mp->m_sb.sb_logsectlog - BBSHIFT);
 
 	log.l_dev = mp->m_logdev_targp;
-	log.l_logsize = BBTOB(log.l_logBBsize);
 	log.l_logBBsize = x.logBBsize;
 	log.l_logBBstart = x.logBBstart;
 	log.l_sectBBsize  = BTOBB(x.lbsize);
diff --git a/include/libxlog.h b/include/libxlog.h
index d6ba9a5..e6d915c 100644
--- a/include/libxlog.h
+++ b/include/libxlog.h
@@ -28,7 +28,6 @@ struct xlog {
 	xfs_mount_t	*l_mp;	        /* mount point */
 	struct xfs_buftarg *l_dev;	        /* dev_t of log */
 	xfs_daddr_t	l_logBBstart;   /* start block of log */
-	int		l_logsize;      /* size of log in bytes */
 	int		l_logBBsize;    /* size of log in 512 byte chunks */
 	int		l_curr_cycle;   /* Cycle number of log writes */
 	int		l_prev_cycle;   /* Cycle # b4 last block increment */
diff --git a/logprint/logprint.c b/logprint/logprint.c
index 960a267..fdf106b 100644
--- a/logprint/logprint.c
+++ b/logprint/logprint.c
@@ -242,7 +242,6 @@ main(int argc, char **argv)
 	ASSERT(x.logBBsize <= INT_MAX);
 
 	log.l_dev = mount.m_logdev_targp;
-	log.l_logsize     = BBTOB(x.logBBsize);
 	log.l_logBBstart  = x.logBBstart;
 	log.l_logBBsize   = x.logBBsize;
 	log.l_sectBBsize  = BTOBB(x.lbsize);
diff --git a/repair/phase2.c b/repair/phase2.c
index 0192346..983aaa7 100644
--- a/repair/phase2.c
+++ b/repair/phase2.c
@@ -50,7 +50,6 @@ zero_log(xfs_mount_t *mp)
 		x.lbsize <<= (mp->m_sb.sb_logsectlog - BBSHIFT);
 
 	log.l_dev = mp->m_logdev_targp;
-	log.l_logsize = BBTOB(x.logBBsize);
 	log.l_logBBsize = x.logBBsize;
 	log.l_logBBstart = x.logBBstart;
 	log.l_sectBBsize  = BTOBB(x.lbsize);
-- 1.7.1

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