Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] xfs: remove redundant re-initialization of total_nr_pages | Date | Mon, 18 Sep 2017 13:01:57 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- fs/xfs/xfs_buf.c | 2 -- 1 file changed, 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; -- 2.14.1
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