ocfs2: adjust code style for o2net_handler_tree_lookup()
PATCH 1/1 ocfs2: adjust code style for o2net_handler_tree_lookup()
Code in o2net_handler_tree_lookup() may be corrupted by mistake. So adjust it to promote readability.
Signed-off-by Joseph Qi <[email protected]>
--- fs/ocfs2/cluster/tcp.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-)
fs/ocfs2/cluster/tcp.c +17 -17
@@ -762,32 +762,32 @@ static struct o2net_msg_handler * o2net_handler_tree_lookup(u32 msg_type, u32 key, struct rb_node ***ret_p, struct rb_node **ret_parent) { - struct rb_node **p = &o2net_handler_tree.rb_node; -struct rb_node *parent =NULL ; + struct rb_node **p = &o2net_handler_tree.rb_node; +struct rb_node *parent =NULL ;struct o2net_msg_handler *nmh, *ret =NULL ;int cmp; -while (*p) { - parent = *p; - nmh = rb_entry(parent, struct o2net_msg_handler, nh_node); +while (*p) { + parent = *p; + nmh = rb_entry(parent, struct o2net_msg_handler, nh_node); cmp =o2net_handler_cmp (nmh, msg_type, key); -if (cmp <0 ) - p = &(*p)->rb_left; -else if (cmp >0 ) - p = &(*p)->rb_right; -else { +if (cmp <0 ) + p = &(*p)->rb_left; +else if (cmp >0 ) + p = &(*p)->rb_right; +else { ret = nmh; -break ; +break ; } - } + } -if (ret_p !=NULL ) - *ret_p = p; -if (ret_parent !=NULL ) - *ret_parent = parent; +if (ret_p !=NULL ) + *ret_p = p; +if (ret_parent !=NULL ) + *ret_parent = parent; -return ret; +return ret; }static void o2net_handler_kref_release (struct kref *kref)
Signature · 1 line
1.7.9.7