diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_crc.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_crc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crc.c b/drivers/gpu/drm/vkms/vkms_crc.c index 9b909221943f..37d717f38e3c 100644 --- a/drivers/gpu/drm/vkms/vkms_crc.c +++ b/drivers/gpu/drm/vkms/vkms_crc.c @@ -22,14 +22,15 @@ static uint32_t _vkms_get_crc(struct vkms_crc_data *crc_data) mutex_lock(&vkms_obj->pages_lock); vaddr = vkms_obj->vaddr; if (WARN_ON(!vaddr)) - return crc; + goto out; for (i = y; i < y + height; i++) { src_offset = fb->offsets[0] + (i * fb->pitches[0]) + (x * cpp); crc = crc32_le(crc, vaddr + src_offset, size_byte); } - mutex_unlock(&vkms_obj->pages_lock); +out: + mutex_unlock(&vkms_obj->pages_lock); return crc; } |