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authorAndi Kleen <andi@firstfloor.org>2010-06-10 15:10:53 +0400
committerJan Kara <jack@suse.cz>2010-07-21 18:01:47 +0400
commit0411ba7902e09111d6f2041b4697a597d2cf7736 (patch)
tree65927286bf15ae9161c3ffd2a0f65bea1e8faa6a /fs/jbd/journal.c
parent189eef59e70e3e56edf726864629f310d114eefb (diff)
downloadlinux-0411ba7902e09111d6f2041b4697a597d2cf7736.tar.xz
ext3: Fix set but unused variables
[tytso@mit.edu: Fix compilation with CONFIG_JBD_DEBUG enabled] Acked-by: tytso@mit.edu cc: linux-ext4@vger.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/jbd/journal.c')
-rw-r--r--fs/jbd/journal.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 93d1e47647bd..f19ce94693d8 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -1281,13 +1281,9 @@ int journal_check_used_features (journal_t *journal, unsigned long compat,
int journal_check_available_features (journal_t *journal, unsigned long compat,
unsigned long ro, unsigned long incompat)
{
- journal_superblock_t *sb;
-
if (!compat && !ro && !incompat)
return 1;
- sb = journal->j_superblock;
-
/* We can support any known requested features iff the
* superblock is in version 2. Otherwise we fail to support any
* extended sb features. */
@@ -1481,7 +1477,6 @@ int journal_flush(journal_t *journal)
int journal_wipe(journal_t *journal, int write)
{
- journal_superblock_t *sb;
int err = 0;
J_ASSERT (!(journal->j_flags & JFS_LOADED));
@@ -1490,8 +1485,6 @@ int journal_wipe(journal_t *journal, int write)
if (err)
return err;
- sb = journal->j_superblock;
-
if (!journal->j_tail)
goto no_recovery;