diff options
| -rw-r--r-- | drivers/video/exynos/exynos_dp_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index a36b2d28280e..9db7b9f581e6 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -407,6 +407,9 @@ static unsigned int exynos_dp_get_lane_link_training( case 3: reg = exynos_dp_get_lane3_link_training(dp); break; + default: + WARN_ON(1); + return 0; } return reg; |