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| author | Colin Ian King <colin.king@canonical.com> | 2017-09-18 13:38:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-09-25 18:22:30 -0700 |
| commit | 60915f83cd1e021a66fc1503a446aef5c772553a (patch) | |
| tree | f9b77cee7b511a1d11d7defbeb835ab0ebe4edf5 /fs/xfs/xfs_buf.c | |
| parent | 1e6fa688bffc0ff419a4c3e78dbaf7aabfb55183 (diff) | |
| download | linux-60915f83cd1e021a66fc1503a446aef5c772553a.tar.bz2 | |
xfs: remove redundant re-initialization of total_nr_pages
Variable total_nr_pages is being initialized and then updated with
the same value, this latter assignment is redundant and can be
removed. Cleans up clang build warning:
Value stored to 'total_nr_pages' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_buf.c')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index da14658da310..2f97c12ca75e 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1258,8 +1258,6 @@ xfs_buf_ioapply_map( int size; int offset; - total_nr_pages = bp->b_page_count; - /* skip the pages in the buffer before the start offset */ page_index = 0; offset = *buf_offset; |