diff options
| author | Richard Braun <rbraun@sceen.net> | 2017-09-01 23:58:41 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2017-09-02 15:25:37 +0200 |
| commit | d18d0e85596f90e0bd597b33d58209d0b3973c95 (patch) | |
| tree | 6c3472f59cf64244ab86d2fc13b220b1c8f61165 /kern/kmem.c | |
| parent | 897ad6a062ea2a32a2759613608faf3271211832 (diff) | |
Make assert have no side effects
This makes sure symbols referenced by assert uses may not be generated
if unused. The recently introduced __unused macro is used to suppress
compiler warnings resulting from this change.
Diffstat (limited to 'kern/kmem.c')
| -rw-r--r-- | kern/kmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/kmem.c b/kern/kmem.c index d98be0d6..5423c0a0 100644 --- a/kern/kmem.c +++ b/kern/kmem.c @@ -646,7 +646,7 @@ kmem_cache_register(struct kmem_cache *cache, struct kmem_slab *slab) uintptr_t va, end; phys_addr_t pa; bool virtual; - int error; + __unused int error; assert(kmem_cache_registration_required(cache)); assert(slab->nr_refs == 0); |