mm-swap-add-swap_cluster_list-checkpatch-fixes

WARNING: Missing a blank line after declarations
torvalds#91: FILE: mm/swapfile.c:285:
+		unsigned int tail = cluster_next(&list->tail);
+		cluster_set_next(&ci[tail], idx);

WARNING: line over 80 characters
torvalds#261: FILE: mm/swapfile.c:2347:
+			cluster_list_add_tail(&p->free_clusters, cluster_info, idx);

total: 0 errors, 2 warnings, 222 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review.

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

Please run checkpatch prior to sending patches

Cc: Huang Ying <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

mm/swapfile.c

@@ -282,6 +282,7 @@ static void cluster_list_add_tail(struct swap_cluster_list *list,
 		cluster_set_next_flag(&list->tail, idx, 0);
 	} else {
 		unsigned int tail = cluster_next(&list->tail);
+
 		cluster_set_next(&ci[tail], idx);
 		cluster_set_next_flag(&list->tail, idx, 0);
 	}
@@ -2344,7 +2345,8 @@ static int setup_swap_map_and_extents(struct swap_info_struct *p,
 	for (i = 0; i < nr_clusters; i++) {
 		if (!cluster_count(&cluster_info[idx])) {
 			cluster_set_flag(&cluster_info[idx], CLUSTER_FLAG_FREE);
-			cluster_list_add_tail(&p->free_clusters, cluster_info, idx);
+			cluster_list_add_tail(&p->free_clusters, cluster_info,
+					      idx);
 		}
 		idx++;
 		if (idx == nr_clusters)