[RFC 18/21]mm:hugetlb.c Remove extra comma.

["Justin P. Mattock" <justinmattock@gmail.com>]

The patch below removes an extra comma from various parts 
of the kernel. Please have a look when you have time, and let
me know if its legit or not.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>

---
 mm/hugetlb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 06de5aa..51e49fe 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -475,7 +475,7 @@ static struct page *dequeue_huge_page_vma(struct hstate *h,
 
 	/* If reserves cannot be used, ensure enough pages are in the pool */
 	if (avoid_reserve && h->free_huge_pages - h->resv_huge_pages == 0)
-		goto err;;
+		goto err;
 
 	for_each_zone_zonelist_nodemask(zone, z, zonelist,
 						MAX_NR_ZONES - 1, nodemask) {
-- 
1.7.4.1