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authorChristoph Hellwig <hch@infradead.org>2010-07-20 17:54:45 +1000
committerAlex Elder <aelder@sgi.com>2010-07-26 13:16:51 -0500
commit73523a2ecf03f0bfe7c36c244aff8a2ef2208a4a (patch)
treeb6b1f2be9a4b276a41381a51fc7278bf7e365471 /fs/xfs/xfs_dir2_block.c
parent0f1a932f5d4d6ee71afb141914e2d5f11f27eee1 (diff)
xfs: fix gcc 4.6 set but not read and unused statement warnings
[hch: dropped a few hunks that need structural changes instead] Signed-off-by: Andi Kleen <ak@linux.intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_dir2_block.c')
-rw-r--r--fs/xfs/xfs_dir2_block.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index 68f4926c7d1..580d99cef9e 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -1071,10 +1071,10 @@ xfs_dir2_sf_to_block(
*/
buf_len = dp->i_df.if_bytes;
- buf = kmem_alloc(dp->i_df.if_bytes, KM_SLEEP);
+ buf = kmem_alloc(buf_len, KM_SLEEP);
- memcpy(buf, sfp, dp->i_df.if_bytes);
- xfs_idata_realloc(dp, -dp->i_df.if_bytes, XFS_DATA_FORK);
+ memcpy(buf, sfp, buf_len);
+ xfs_idata_realloc(dp, -buf_len, XFS_DATA_FORK);
dp->i_d.di_size = 0;
xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);
/*