Sat Feb 26 15:57:22 2022 UTC ()
drm2: do not try to return a value from a void function

lint complained:
vmalloc.h(79): error: void function vfree cannot return value [213]

No functional change.


(rillig)
diff -r1.11 -r1.12 src/sys/external/bsd/drm2/include/linux/vmalloc.h
cvs diff -r1.11 -r1.12 src/sys/external/bsd/drm2/include/linux/vmalloc.h (expand / switch to unified diff)

--- src/sys/external/bsd/drm2/include/linux/vmalloc.h 2021/12/19 12:07:55 1.11
+++ src/sys/external/bsd/drm2/include/linux/vmalloc.h 2022/02/26 15:57:22 1.12
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: vmalloc.h,v 1.11 2021/12/19 12:07:55 riastradh Exp $ */ 1/* $NetBSD: vmalloc.h,v 1.12 2022/02/26 15:57:22 rillig Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2013, 2018 The NetBSD Foundation, Inc. 4 * Copyright (c) 2013, 2018 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Taylor R. Campbell. 8 * by Taylor R. Campbell.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
@@ -66,27 +66,27 @@ vmalloc_user(unsigned long size) @@ -66,27 +66,27 @@ vmalloc_user(unsigned long size)
66{ 66{
67 return kzalloc(size, GFP_KERNEL); 67 return kzalloc(size, GFP_KERNEL);
68} 68}
69 69
70static inline void * 70static inline void *
71vzalloc(unsigned long size) 71vzalloc(unsigned long size)
72{ 72{
73 return kzalloc(size, GFP_KERNEL); 73 return kzalloc(size, GFP_KERNEL);
74} 74}
75 75
76static inline void 76static inline void
77vfree(void *ptr) 77vfree(void *ptr)
78{ 78{
79 return kfree(ptr); 79 kfree(ptr);
80} 80}
81 81
82#define PAGE_KERNEL UVM_PROT_RW 82#define PAGE_KERNEL UVM_PROT_RW
83 83
84/* 84/*
85 * vmap(pages, npages, flags, prot) 85 * vmap(pages, npages, flags, prot)
86 * 86 *
87 * Map pages[0], pages[1], ..., pages[npages-1] into contiguous 87 * Map pages[0], pages[1], ..., pages[npages-1] into contiguous
88 * kernel virtual address space with the specified protection, and 88 * kernel virtual address space with the specified protection, and
89 * return a KVA pointer to the start. 89 * return a KVA pointer to the start.
90 * 90 *
91 * prot may be a bitwise ior of UVM_PROT_READ/WRITE/EXEC and 91 * prot may be a bitwise ior of UVM_PROT_READ/WRITE/EXEC and
92 * PMAP_* cache flags accepted by pmap_enter(). 92 * PMAP_* cache flags accepted by pmap_enter().