btrfs: Fix bool initialization/comparison
Bool initializations should use true and false. Bool tests don't need
comparisons.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 1a6aced..624aa68 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -6960,7 +6960,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
BUG_ON(!is_data && refs_to_drop != 1);
if (is_data)
- skinny_metadata = 0;
+ skinny_metadata = false;
ret = lookup_extent_backref(trans, info, path, &iref,
bytenr, num_bytes, parent,
@@ -9313,7 +9313,7 @@ int btrfs_drop_snapshot(struct btrfs_root *root,
* don't have it in the radix (like when we recover after a power fail
* or unmount) so we don't leak memory.
*/
- if (!for_reloc && root_dropped == false)
+ if (!for_reloc && !root_dropped)
btrfs_add_dead_root(root);
if (err && err != -EAGAIN)
btrfs_handle_fs_error(fs_info, err, NULL);
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index aafcc78..7994505 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2046,7 +2046,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
struct btrfs_trans_handle *trans;
struct btrfs_log_ctx ctx;
int ret = 0, err;
- bool full_sync = 0;
+ bool full_sync = false;
u64 len;
/*
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 6274be6..2c08e09 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4451,9 +4451,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
int err = 0;
u64 ino = btrfs_ino(BTRFS_I(inode));
u64 bytes_deleted = 0;
- bool be_nice = 0;
- bool should_throttle = 0;
- bool should_end = 0;
+ bool be_nice = false;
+ bool should_throttle = false;
+ bool should_end = false;
BUG_ON(new_size > 0 && min_type != BTRFS_EXTENT_DATA_KEY);
@@ -4463,7 +4463,7 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
*/
if (!btrfs_is_free_space_inode(BTRFS_I(inode)) &&
test_bit(BTRFS_ROOT_REF_COWS, &root->state))
- be_nice = 1;
+ be_nice = true;
path = btrfs_alloc_path();
if (!path)
@@ -4669,7 +4669,7 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
} else {
break;
}
- should_throttle = 0;
+ should_throttle = false;
if (found_extent &&
(test_bit(BTRFS_ROOT_REF_COWS, &root->state) ||
@@ -4688,11 +4688,11 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
if (be_nice) {
if (truncate_space_check(trans, root,
extent_num_bytes)) {
- should_end = 1;
+ should_end = true;
}
if (btrfs_should_throttle_delayed_refs(trans,
fs_info))
- should_throttle = 1;
+ should_throttle = true;
}
}