mm-compaction-always-update-cached-scanner-positions-fix-checkpatch-f…

…ixes

WARNING: Missing a blank line after declarations
torvalds#65: FILE: mm/compaction.c:1243:
+		unsigned long free_pfn = release_freepages(&cc->freepages);
+		cc->nr_freepages = 0;

total: 0 errors, 1 warnings, 47 lines checked

./patches/mm-compaction-always-update-cached-scanner-positions-fix.patch has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

mm/compaction.c

@@ -1245,8 +1245,8 @@ static int compact_zone(struct zone *zone, struct compact_control *cc)
 	 */
 	if (cc->nr_freepages > 0) {
 		unsigned long free_pfn = release_freepages(&cc->freepages);
-		cc->nr_freepages = 0;
 
+		cc->nr_freepages = 0;
 		VM_BUG_ON(free_pfn == 0);
 		/* The cached pfn is always the first in a pageblock */
 		free_pfn &= ~(pageblock_nr_pages-1);