git: 6b42548c6dd7 - stable/13 - subr_bus: Stop checking for failures from malloc(M_WAITOK)

The branch stable/13 has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=6b42548c6dd757b8f13cb716310555773f5c9c5b

commit 6b42548c6dd757b8f13cb716310555773f5c9c5b
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2024-09-03 10:25:17 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2024-09-30 05:05:28 +0000

    subr_bus: Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
    
    (cherry picked from commit 99e3bb555cb1ef5572de54be0ffed2aa6fc080cd)
    (cherry picked from commit 44a6f9c9a0b503f70fb7f1d44bd75a8f68c4833f)
---
 sys/kern/subr_bus.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c
index d34bcc3cca58..06c64ef28fba 100644
--- a/sys/kern/subr_bus.c
+++ b/sys/kern/subr_bus.c
@@ -5618,8 +5618,6 @@ sysctl_devices(SYSCTL_HANDLER_ARGS)
 	 * Populate the return item, careful not to overflow the buffer.
 	 */
 	udev = malloc(sizeof(*udev), M_BUS, M_WAITOK | M_ZERO);
-	if (udev == NULL)
-		return (ENOMEM);
 	udev->dv_handle = (uintptr_t)dev;
 	udev->dv_parent = (uintptr_t)dev->parent;
 	udev->dv_devflags = dev->devflags;