diff options
| author | Chao Yu <yuchao0@huawei.com> | 2020-06-01 21:48:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-02 10:59:08 -0700 |
| commit | 28659cc8cc8766707b1b50906df38bd94dcf349b (patch) | |
| tree | b933647fdb2ed33e498c7fc363ba7232e0c4d3b6 | |
| parent | 74f4c89d81e57613848043fe0d38caf9547b0324 (diff) | |
| download | linux-stable-28659cc8cc8766707b1b50906df38bd94dcf349b.tar.gz | |
mm/page-writeback.c: remove unused variable
Commit 64081362e8ff ("mm/page-writeback.c: fix range_cyclic writeback
vs writepages deadlock") left unused variable, remove it.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: http://lkml.kernel.org/r/20200528033740.17269-1-yuchao0@huawei.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/page-writeback.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 7326b54ab728cf..2df6fb17498380 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2164,7 +2164,6 @@ int write_cache_pages(struct address_space *mapping, int error; struct pagevec pvec; int nr_pages; - pgoff_t uninitialized_var(writeback_index); pgoff_t index; pgoff_t end; /* Inclusive */ pgoff_t done_index; @@ -2173,8 +2172,7 @@ int write_cache_pages(struct address_space *mapping, pagevec_init(&pvec); if (wbc->range_cyclic) { - writeback_index = mapping->writeback_index; /* prev offset */ - index = writeback_index; + index = mapping->writeback_index; /* prev offset */ end = -1; } else { index = wbc->range_start >> PAGE_SHIFT; |