The rcar_du_encoder_init() function can fail and return an error code.
Don't ignore it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
---
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index fbeabd9..a87edfa 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -248,7 +248,10 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu)
continue;
}
- rcar_du_encoder_init(rcdu, pdata->type, pdata->output, pdata);
+ ret = rcar_du_encoder_init(rcdu, pdata->type, pdata->output,
+ pdata);
+ if (ret < 0)
+ return ret;
}
/* Set the possible CRTCs and possible clones. There's always at least
--
Regards,
Laurent Pinchart
