tree.h: Fix SP/TAB white-space issues, add () for clarity.

2022-12-05 14:28:56 +00:00 · 2022-12-05 14:28:56 +00:00 · c2ddf2edb4
commit c2ddf2edb4
parent da69782bf0
1 changed files with 11 additions and 11 deletions
--- a/sys/sys/tree.h
+++ b/sys/sys/tree.h
@ -772,7 +772,7 @@ name##_RB_REMOVE(struct name *head, struct type *out)			\
 	in = RB_RIGHT(out, field);					\
 	opar = _RB_UP(out, field);					\
 	if (in == NULL || child == NULL) {				\
-		in = child = in == NULL ? child : in;			\
+		in = child = (in == NULL ? child : in);			\
 		parent = opar = _RB_PTR(opar);				\
 	} else {							\
 		parent = in;						\