drm/bridge: analogix-anx78xx: clean up drm_bridge_add call

This patch removes unnecessary checking of return value.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1499071350-25168-4-git-send-email-inki.dae@samsung.com

diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c
index 9006578..c2fac39 100644 (file)
--- a/drivers/gpu/drm/bridge/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c
@@ -1438,11 +1438,7 @@ static int anx78xx_i2c_probe(struct i2c_client *client,
 
        anx78xx->bridge.funcs = &anx78xx_bridge_funcs;
 
-       err = drm_bridge_add(&anx78xx->bridge);
-       if (err < 0) {
-               DRM_ERROR("Failed to add drm bridge: %d\n", err);
-               goto err_poweroff;
-       }
+       drm_bridge_add(&anx78xx->bridge);
 
        /* If cable is pulled out, just poweroff and wait for HPD event */
        if (!gpiod_get_value(anx78xx->pdata.gpiod_hpd))