media: ti-vpe: cal: fix error handling in cal_camerarx_create

cal_camerarx_create() doesn't handle error returned from
cal_camerarx_sd_init_cfg(). Fix this.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/platform/ti-vpe/cal-camerarx.c b/drivers/media/platform/ti-vpe/cal-camerarx.c
index 124a4e2bdefe078dac19f745d92ebe6dc502929c..e2e384a887ac2bf979f66cc1652216aa63ccddc4 100644 (file)
--- a/drivers/media/platform/ti-vpe/cal-camerarx.c
+++ b/drivers/media/platform/ti-vpe/cal-camerarx.c
@@ -845,7 +845,9 @@ struct cal_camerarx *cal_camerarx_create(struct cal_dev *cal,
        if (ret)
                goto error;
 
-       cal_camerarx_sd_init_cfg(sd, NULL);
+       ret = cal_camerarx_sd_init_cfg(sd, NULL);
+       if (ret)
+               goto error;
 
        ret = v4l2_device_register_subdev(&cal->v4l2_dev, sd);
        if (ret)