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authorMateusz Nosek <mateusznosek0@gmail.com>2020-04-02 07:10:15 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-04-02 19:35:31 +0300
commite072bff60a29c82b1536d78c412f009d1a1de4cf (patch)
tree34c44260d40a6aaa50be834f31ddd828423f5e87 /mm
parent5644e1fbbfe15ad06785502bbfe5751223e5841d (diff)
downloadlinux-e072bff60a29c82b1536d78c412f009d1a1de4cf.tar.xz
mm/vmscan.c: clean code by removing unnecessary assignment
Previously 0 was assigned to variable 'lruvec_size', but the variable was never read later. So the assignment can be removed. Fixes: f87bccde6a7d ("mm/vmscan: remove unused lru_pages argument") Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Wei Yang <richard.weiyang@gmail.com> Reviewed-by: David Hildenbrand <david@redhat.com> Link: http://lkml.kernel.org/r/20200229214022.11853-1-mateusznosek0@gmail.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/vmscan.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 0eae0aa9df12..29a6a825629e 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2427,10 +2427,8 @@ out:
case SCAN_FILE:
case SCAN_ANON:
/* Scan one type exclusively */
- if ((scan_balance == SCAN_FILE) != file) {
- lruvec_size = 0;
+ if ((scan_balance == SCAN_FILE) != file)
scan = 0;
- }
break;
default:
/* Look ma, no brain */