diff options
Diffstat (limited to 'drivers/cxl/core/mbox.c')
| -rw-r--r-- | drivers/cxl/core/mbox.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c index 31e183991726..422999740649 100644 --- a/drivers/cxl/core/mbox.c +++ b/drivers/cxl/core/mbox.c @@ -315,8 +315,6 @@ static int cxl_validate_cmd_from_user(struct cxl_mem *cxlm, return 0; } -#define cxl_cmd_count ARRAY_SIZE(cxl_mem_commands) - int cxl_query_cmd(struct cxl_memdev *cxlmd, struct cxl_mem_query_commands __user *q) { @@ -332,7 +330,7 @@ int cxl_query_cmd(struct cxl_memdev *cxlmd, /* returns the total number if 0 elements are requested. */ if (n_commands == 0) - return put_user(cxl_cmd_count, &q->n_commands); + return put_user(ARRAY_SIZE(cxl_mem_commands), &q->n_commands); /* * otherwise, return max(n_commands, total commands) cxl_command_info @@ -794,14 +792,6 @@ struct cxl_mem *cxl_mem_create(struct device *dev) mutex_init(&cxlm->mbox_mutex); cxlm->dev = dev; - cxlm->enabled_cmds = - devm_kmalloc_array(dev, BITS_TO_LONGS(cxl_cmd_count), - sizeof(unsigned long), - GFP_KERNEL | __GFP_ZERO); - if (!cxlm->enabled_cmds) { - dev_err(dev, "No memory available for bitmap\n"); - return ERR_PTR(-ENOMEM); - } return cxlm; } |