[PATCH] blk-throttle: fix typos on struct throtl_grp init code

[Namhyung Kim <namhyung@gmail.com>]

s/td/tg/

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
---
 block/blk-throttle.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 0475a22a420d..d1e317e0fc34 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -201,7 +201,7 @@ static struct throtl_grp * throtl_find_alloc_tg(struct throtl_data *td,
 	RB_CLEAR_NODE(&tg->rb_node);
 	bio_list_init(&tg->bio_lists[0]);
 	bio_list_init(&tg->bio_lists[1]);
-	td->limits_changed = false;
+	tg->limits_changed = false;
 
 	/*
 	 * Take the initial reference that will be released on destroy
@@ -1072,7 +1072,7 @@ int blk_throtl_init(struct request_queue *q)
 	/* Practically unlimited BW */
 	tg->bps[0] = tg->bps[1] = -1;
 	tg->iops[0] = tg->iops[1] = -1;
-	td->limits_changed = false;
+	tg->limits_changed = false;
 
 	/*
 	 * Set root group reference to 2. One reference will be dropped when
-- 
1.7.5