diff options
Diffstat (limited to 'drivers/gpu/drm/drm_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 68ba014886c2..4a2bf2b857ec 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -683,9 +683,8 @@ long drm_ioctl(struct file *filp, } drv_size = _IOC_SIZE(ioctl->cmd); - usize = asize = _IOC_SIZE(cmd); - if (drv_size > asize) - asize = drv_size; + usize = _IOC_SIZE(cmd); + asize = max(usize, drv_size); cmd = ioctl->cmd; DRM_DEBUG("pid=%d, dev=0x%lx, auth=%d, %s\n", |