fix build

GIC-de · GIC-de · commit f0812a02bb83 · 2024-11-28T16:59:51.000Z
diff --git a/src/skiplist.c b/src/skiplist.c
@@ -169,7 +169,7 @@ node_insert(skiplist* list, skip_node* x, skip_node** update)
     }
 
     x->prev = (update[0] == list->head) ? NULL : update[0];
-    if (update[0]->link && update[0]->link[0])
+    if (update[0]->link[0])
         update[0]->link[0]->prev = x;
     for (unsigned k = 0; k < nlinks; k++) {
         ASSERT(update[k]->link_count > k);

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ node_insert(skiplist* list, skip_node* x, skip_node** update)`
`169`	`169`	`}`
`170`	`170`
`171`	`171`	`x->prev = (update[0] == list->head) ? NULL : update[0];`
`172`		`- if (update[0]->link && update[0]->link[0])`
	`172`	`+ if (update[0]->link[0])`
`173`	`173`	`update[0]->link[0]->prev = x;`
`174`	`174`	`for (unsigned k = 0; k < nlinks; k++) {`
`175`	`175`	`ASSERT(update[k]->link_count > k);`