Don't dereference "db->dsi_dev" when it is an error pointer.
Fixes: 249a4f5e663c ("drm/panel: Add Magnachip D53E6EA8966 Panel Driver")
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
---
drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c b/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c
index 8c362c40227f..26d358b9b85a 100644
--- a/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c
+++ b/drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c
@@ -418,7 +418,7 @@ static int d53e6ea8966_probe(struct spi_device *spi)
if (IS_ERR(db->dsi_dev)) {
dev_err(dev, "failed to register dsi device: %ld\n",
PTR_ERR(db->dsi_dev));
- ret = PTR_ERR(db->dsi_dev);
+ return PTR_ERR(db->dsi_dev);
}
db->dsi_dev->lanes = 2;
--
2.39.1
