reftable: remove unnecessary curly braces in reftable/tree.c

According to Documentation/CodingGuidelines, single-line control-flow
statements must omit curly braces (except for some special cases).
Make reftable/tree.c adhere to this guideline.

Mentored-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Chandra Pratap
2024-08-04 19:36:45 +05:30
committed by Junio C Hamano
parent 8d94cfb545
commit e5a0f7076f

View File

@@ -39,25 +39,20 @@ struct tree_node *tree_search(void *key, struct tree_node **rootp,
void infix_walk(struct tree_node *t, void (*action)(void *arg, void *key),
void *arg)
{
if (t->left) {
if (t->left)
infix_walk(t->left, action, arg);
}
action(arg, t->key);
if (t->right) {
if (t->right)
infix_walk(t->right, action, arg);
}
}
void tree_free(struct tree_node *t)
{
if (!t) {
if (!t)
return;
}
if (t->left) {
if (t->left)
tree_free(t->left);
}
if (t->right) {
if (t->right)
tree_free(t->right);
}
reftable_free(t);
}