Btrfs: Fix checkpatch.pl warnings
There were many, most are fixed now. struct-funcs.c generates some warnings
but these are bogus.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ref-cache.c b/fs/btrfs/ref-cache.c
index a50ebb6..6f0acc4 100644
--- a/fs/btrfs/ref-cache.c
+++ b/fs/btrfs/ref-cache.c
@@ -74,11 +74,11 @@
static struct rb_node *tree_insert(struct rb_root *root, u64 bytenr,
struct rb_node *node)
{
- struct rb_node ** p = &root->rb_node;
- struct rb_node * parent = NULL;
+ struct rb_node **p = &root->rb_node;
+ struct rb_node *parent = NULL;
struct btrfs_leaf_ref *entry;
- while(*p) {
+ while (*p) {
parent = *p;
entry = rb_entry(parent, struct btrfs_leaf_ref, rb_node);
@@ -98,10 +98,10 @@
static struct rb_node *tree_search(struct rb_root *root, u64 bytenr)
{
- struct rb_node * n = root->rb_node;
+ struct rb_node *n = root->rb_node;
struct btrfs_leaf_ref *entry;
- while(n) {
+ while (n) {
entry = rb_entry(n, struct btrfs_leaf_ref, rb_node);
WARN_ON(!entry->in_tree);
@@ -127,7 +127,7 @@
return 0;
spin_lock(&tree->lock);
- while(!list_empty(&tree->list)) {
+ while (!list_empty(&tree->list)) {
ref = list_entry(tree->list.next, struct btrfs_leaf_ref, list);
BUG_ON(ref->tree != tree);
if (ref->root_gen > max_root_gen)