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| author | Christoph Hellwig <hch@lst.de> | 2018-06-01 19:03:05 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-02 04:37:32 +0300 |
| commit | c534aa3fdd149fab18b094375f334b4bb3635cbf (patch) | |
| tree | ddedbe71f726ff1921b95dcae15fcb8f83b7ead2 /mm/page-writeback.c | |
| parent | 836978b35fcd402a31323a16ac0b4c8242890a84 (diff) | |
| download | linux-c534aa3fdd149fab18b094375f334b4bb3635cbf.tar.xz | |
mm: return an unsigned int from __do_page_cache_readahead
We never return an error, so switch to returning an unsigned int. Most
callers already did implicit casts to an unsigned type, and the one that
didn't can be simplified now.
Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions