From 28659cc8cc8766707b1b50906df38bd94dcf349b Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 1 Jun 2020 21:48:15 -0700 Subject: 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 Signed-off-by: Andrew Morton Reviewed-by: David Hildenbrand Link: http://lkml.kernel.org/r/20200528033740.17269-1-yuchao0@huawei.com Signed-off-by: Linus Torvalds --- mm/page-writeback.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 7326b54ab728..2df6fb174983 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; -- cgit v1.2.3