git: 1d321c1907c2 - main - cmn600: Stop checking for failures from malloc/mallocarray(M_WAITOK)

[Zhenlei Huang]

The branch main has been updated by zlei:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=1d321c1907c210a33192ff5293f5c23554c96867

commit 1d321c1907c210a33192ff5293f5c23554c96867
Author:     Zhenlei Huang <z...@freebsd.org>
AuthorDate: 2024-09-03 10:25:22 +0000
Commit:     Zhenlei Huang <z...@freebsd.org>
CommitDate: 2024-09-03 10:25:22 +0000

    cmn600: Stop checking for failures from malloc/mallocarray(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
---
 sys/arm64/arm64/cmn600.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/sys/arm64/arm64/cmn600.c b/sys/arm64/arm64/cmn600.c
index 4e3be8fee40e..530cdcdc3d06 100644
--- a/sys/arm64/arm64/cmn600.c
+++ b/sys/arm64/arm64/cmn600.c
@@ -332,9 +332,6 @@ cmn600_create_node(struct cmn600_softc *sc, off_t 
node_offset,
        int i;
 
        node = malloc(sizeof(struct cmn600_node), M_DEVBUF, M_WAITOK);
-       if (node == NULL)
-               return (NULL);
-
        node->sc = sc;
        node->nd_offset = node_offset;
        node->nd_parent = parent;
@@ -399,8 +396,6 @@ cmn600_create_node(struct cmn600_softc *sc, off_t 
node_offset,
        node->nd_children = (struct cmn600_node **)mallocarray(
            node->nd_child_count, sizeof(struct cmn600_node *), M_DEVBUF,
            M_WAITOK);
-       if (node->nd_children == NULL)
-               goto FAIL;
        for (i = 0; i < node->nd_child_count; i++) {
                val = node->nd_read8(node, child_offset + (i * 8));
                node->nd_children[i] = cmn600_create_node(sc, val &
@@ -420,9 +415,6 @@ cmn600_create_node(struct cmn600_softc *sc, off_t 
node_offset,
                break;
        }
        return (node);
-FAIL:
-       free(node, M_DEVBUF);
-       return (NULL);
 }
 
 static void