[PATCH v2 3/4] drm/bridge: imx-ldb-helper: Use dev_err_probe

[Alexander Stein]

This simplifies the code and gives additional information upon deferral.

Signed-off-by: Alexander Stein <alexander.st...@ew.tq-group.com>
---
 drivers/gpu/drm/bridge/imx/imx-ldb-helper.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c 
b/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c
index 9b5bebbe357dd..2c9b862af74af 100644
--- a/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c
+++ b/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c
@@ -167,7 +167,7 @@ int ldb_find_next_bridge_helper(struct ldb *ldb)
 {
        struct device *dev = ldb->dev;
        struct ldb_channel *ldb_ch;
-       int ret, i;
+       int i;
 
        for (i = 0; i < MAX_LDB_CHAN_NUM; i++) {
                ldb_ch = ldb->channel[i];
@@ -177,14 +177,9 @@ int ldb_find_next_bridge_helper(struct ldb *ldb)
 
                ldb_ch->next_bridge = devm_drm_of_get_bridge(dev, ldb_ch->np,
                                                             1, 0);
-               if (IS_ERR(ldb_ch->next_bridge)) {
-                       ret = PTR_ERR(ldb_ch->next_bridge);
-                       if (ret != -EPROBE_DEFER)
-                               DRM_DEV_ERROR(dev,
-                                             "failed to get next bridge: %d\n",
-                                             ret);
-                       return ret;
-               }
+               if (IS_ERR(ldb_ch->next_bridge))
+                       return dev_err_probe(dev, PTR_ERR(ldb_ch->next_bridge),
+                                            "failed to find next bridge\n");
        }
 
        return 0;
-- 
2.34.1