drm: xlnx: db: fix a memory leak in probe

Free "dp" before returning.

Fixes: be318d01a903 ("drm: xlnx: dp: Reset DisplayPort IP")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/86def134-9537-4939-912e-3a424e3a75b6@moroto.mountain

diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index 5a40aa1d4283fddd40967eb420415b002f4f294d..8a15d18a65a60723f5c0290a28059af2945afb13 100644 (file)
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -1716,7 +1716,7 @@ int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub)
 
        ret = zynqmp_dp_reset(dp, true);
        if (ret < 0)
-               return ret;
+               goto err_free;
 
        ret = zynqmp_dp_reset(dp, false);
        if (ret < 0)