The branch main has been updated by phk:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=c2ddf2edb4aa4026e2de860d0a450306516b73d8

commit c2ddf2edb4aa4026e2de860d0a450306516b73d8
Author:     Poul-Henning Kamp <p...@freebsd.org>
AuthorDate: 2022-12-05 14:28:56 +0000
Commit:     Poul-Henning Kamp <p...@freebsd.org>
CommitDate: 2022-12-05 14:28:56 +0000

    tree.h: Fix SP/TAB white-space issues, add () for clarity.
---
 sys/sys/tree.h | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/sys/sys/tree.h b/sys/sys/tree.h
index edd32d9dec2a..b488e56ae9e8 100644
--- a/sys/sys/tree.h
+++ b/sys/sys/tree.h
@@ -165,7 +165,7 @@ static __unused __inline struct type *                      
                \
 name##_SPLAY_MIN_MAX(struct name *head, int val)                       \
 {                                                                      \
        name##_SPLAY_MINMAX(head, val);                                 \
-        return (SPLAY_ROOT(head));                                     \
+       return (SPLAY_ROOT(head));                                      \
 }
 
 /* Main splay operation.
@@ -565,7 +565,7 @@ name##_RB_INSERT_COLOR(struct name *head,                   
        \
                         * Exactly one of the edges descending from elm \
                         * is long. The long one is in the same         \
                         * direction as the edge from parent to elm,    \
-                        * so change that by rotation.  The edge from   \
+                        * so change that by rotation.  The edge from   \
                         * parent to z was shortened above.  Shorten    \
                         * the long edge down from elm, and adjust      \
                         * other edge lengths based on the downward     \
@@ -576,9 +576,9 @@ name##_RB_INSERT_COLOR(struct name *head,                   
        \
                         *        elm    z             /     z          \
                         *       /  \                child              \
                         *      /  child             /   \              \
-                        *     /   /  \            elm    \             \
+                        *     /   /  \            elm    \             \
                         *    w   /    \          /   \    y            \
-                        *       x      y        w     \                \
+                        *       x      y        w     \                \
                         *                              x               \
                         */                                             \
                        RB_ROTATE(elm, child, elmdir, field);           \
@@ -690,15 +690,15 @@ name##_RB_REMOVE_COLOR(struct name *head,                 
        \
                         *                                              \
                         *           par                 par            \
                         *          /   \               /   \           \
-                        *         /    sib           elm    \          \
+                        *         /    sib           elm    \          \
                         *        /     / \                 elm*        \
-                        *      elm   elm* \                /  \        \
-                        *            / \   \              /    \       \
-                        *           /   \   z            /      \      \
-                        *          x     y              x      sib     \
+                        *      elm   elm* \                /  \        \
+                        *            / \   \              /    \       \
+                        *           /   \   z            /      \      \
+                        *          x     y              x      sib     \
                         *                                      /  \    \
                         *                                     /    z   \
-                        *                                    y         \
+                        *                                    y         \
                         */                                             \
                        elm = _RB_LINK(sib, elmdir, field);             \
                        /* elm is a 1-child.  First rotate at elm. */   \
@@ -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;                                            \

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