[PATCH] drm/bridge: sil-sii8620: Use dev_err_probe()

[zhang.enpei]

From: ZhangEnpei <zhang.en...@zte.com.cn>

Replace the open-code with dev_err_probe() to simplify the code.

Signed-off-by: ZhangEnpei <zhang.en...@zte.com.cn>
---
 drivers/gpu/drm/bridge/sil-sii8620.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c 
b/drivers/gpu/drm/bridge/sil-sii8620.c
index 28a2e1ee04b2..1d0ee9c8d5b2 100644
--- a/drivers/gpu/drm/bridge/sil-sii8620.c
+++ b/drivers/gpu/drm/bridge/sil-sii8620.c
@@ -2178,12 +2178,9 @@ static int sii8620_extcon_init(struct sii8620 *ctx)

        edev = extcon_find_edev_by_node(muic);
        of_node_put(muic);
-       if (IS_ERR(edev)) {
-               if (PTR_ERR(edev) == -EPROBE_DEFER)
-                       return -EPROBE_DEFER;
-               dev_err(ctx->dev, "Invalid or missing extcon\n");
-               return PTR_ERR(edev);
-       }
+       if (IS_ERR(edev))
+               return dev_err_probe(ctx->dev, PTR_ERR(edev),
+                                    "Invalid or missing extcon\n");

        ctx->extcon = edev;
        ctx->extcon_nb.notifier_call = sii8620_extcon_notifier;
-- 
2.25.1