drm/rockchip: dw_dp: Simplify error handling

Make the code a bit more compact by getting rid of the superfluous
assignments around PTR_ERR().

While at it, also drop dev assignment in dw_dp_probe().

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260310-drm-rk-fixes-v2-4-645ecfb43f49@collabora.com
This commit is contained in:
Cristian Ciocaltea 2026-03-10 00:44:32 +02:00 • committed by Heiko Stuebner
commit 26cb3e26ef