diff options
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/smu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index 42cf68d15da3..6a844125cf2d 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -493,6 +493,9 @@ int __init smu_init (void) } smu = memblock_alloc(sizeof(struct smu_device), SMP_CACHE_BYTES); + if (!smu) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct smu_device)); spin_lock_init(&smu->lock); INIT_LIST_HEAD(&smu->cmd_list); |