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>
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index da14658..2f97c12c 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;