From d4e3d00bdd8cd9f40b5a4445e80129f8720a6230 Mon Sep 17 00:00:00 2001 From: Weixin Zhou Date: Mon, 28 Apr 2025 10:28:15 +0800 Subject: [PATCH] video: rockchip: vehicle: fix generic sensor read data error Signed-off-by: Weixin Zhou Change-Id: Ib00626d55100ba941e50a8e265d2a54759743aa8 --- drivers/video/rockchip/vehicle/vehicle_generic_sensor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/rockchip/vehicle/vehicle_generic_sensor.c b/drivers/video/rockchip/vehicle/vehicle_generic_sensor.c index bd196b8781e7..6d69532b1d46 100644 --- a/drivers/video/rockchip/vehicle/vehicle_generic_sensor.c +++ b/drivers/video/rockchip/vehicle/vehicle_generic_sensor.c @@ -210,7 +210,7 @@ int vehicle_generic_sensor_read(struct vehicle_ad_dev *ad, char reg) // msgs[1].scl_rate = ad->i2c_rate; ret = i2c_transfer(ad->adapter, msgs, 2); - if (ret) + if (ret < 0) return ret; return pval;