summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/block/loop.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index bbca966f8f66..3bba65510d23 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1597,14 +1597,12 @@ static int loop_add(struct loop_device **l, int i)
1597 struct gendisk *disk; 1597 struct gendisk *disk;
1598 int err; 1598 int err;
1599 1599
1600 err = -ENOMEM;
1600 lo = kzalloc(sizeof(*lo), GFP_KERNEL); 1601 lo = kzalloc(sizeof(*lo), GFP_KERNEL);
1601 if (!lo) { 1602 if (!lo)
1602 err = -ENOMEM;
1603 goto out; 1603 goto out;
1604 }
1605 1604
1606 err = idr_pre_get(&loop_index_idr, GFP_KERNEL); 1605 if (!idr_pre_get(&loop_index_idr, GFP_KERNEL))
1607 if (err < 0)
1608 goto out_free_dev; 1606 goto out_free_dev;
1609 1607
1610 if (i >= 0) { 1608 if (i >= 0) {