Commit e072bff6 authored Apr 01, 2020 by Mateusz Nosek Committed by Linus Torvalds Apr 02, 2020

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: f87bccde ("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>

parent 5644e1fb

mm/vmscan.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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 */

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