find_device() declares struct list_head *head pointer and used only once,
instead just use it directly.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
fs/btrfs/volumes.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 9ed670ffa6a5..5714cdaf9c03 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -332,10 +332,9 @@ static struct btrfs_device *__alloc_device(void)
static struct btrfs_device *find_device(struct btrfs_fs_devices *fs_devices,
u64 devid, const u8 *uuid)
{
- struct list_head *head = &fs_devices->devices;
struct btrfs_device *dev;
- list_for_each_entry(dev, head, dev_list) {
+ list_for_each_entry(dev, &fs_devices->devices, dev_list) {
if (dev->devid == devid &&
(!uuid || !memcmp(dev->uuid, uuid, BTRFS_UUID_SIZE))) {
return dev;
--
2.7.0
--
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