No need to check for NULL in send.c.
Signed-off-by: Stefan Behrens <sbehrens@xxxxxxxxxxxxxxxx>
---
fs/btrfs/send.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index ff40f1c..f075c82 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -4663,10 +4663,6 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
key.type = BTRFS_ROOT_ITEM_KEY;
key.offset = (u64)-1;
clone_root = btrfs_read_fs_root_no_name(fs_info, &key);
- if (!clone_root) {
- ret = -EINVAL;
- goto out;
- }
if (IS_ERR(clone_root)) {
ret = PTR_ERR(clone_root);
goto out;
@@ -4682,8 +4678,8 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
key.type = BTRFS_ROOT_ITEM_KEY;
key.offset = (u64)-1;
sctx->parent_root = btrfs_read_fs_root_no_name(fs_info, &key);
- if (!sctx->parent_root) {
- ret = -EINVAL;
+ if (IS_ERR(sctx->parent_root)) {
+ ret = PTR_ERR(sctx->parent_root);
goto out;
}
}
--
1.8.2.2
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