[PATCH] drm/amdgpu: fix logically dead code

[Chelsy Ratnawat]

The ternary operator inside the if block is redundant
because the condition is always true in that context.

This patch removes the unnecessary check and returns `ret` directly.

Signed-off-by: Chelsy Ratnawat <chelsyratnawat2...@gmail.com>
---
 drivers/gpu/drm/display/drm_dp_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/display/drm_dp_helper.c 
b/drivers/gpu/drm/display/drm_dp_helper.c
index 1ecc3df7e316..654d466183d5 100644
--- a/drivers/gpu/drm/display/drm_dp_helper.c
+++ b/drivers/gpu/drm/display/drm_dp_helper.c
@@ -4227,7 +4227,7 @@ drm_edp_backlight_probe_state(struct drm_dp_aux *aux, 
struct drm_edp_backlight_i
        if (ret < 0) {
                drm_dbg_kms(aux->drm_dev, "%s: Failed to read backlight mode: 
%d\n",
                            aux->name, ret);
-               return ret < 0 ? ret : -EIO;
+               return ret;
        }
 
        *current_mode = (mode_reg & DP_EDP_BACKLIGHT_CONTROL_MODE_MASK);
-- 
2.47.3