From 27296c1f0027a9b35faa7af71d7490c96409551e Mon Sep 17 00:00:00 2001 From: Qianfeng Rong Date: Wed, 27 Aug 2025 20:39:11 +0800 Subject: [PATCH] media: raspberrypi: use int type to store negative error codes Use int instead of unsigned int for the 'ret' variable in csi2_init() to store negative error codes or zero returned by media_entity_pads_init(). No effect on runtime. Signed-off-by: Qianfeng Rong Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil --- drivers/media/platform/raspberrypi/rp1-cfe/csi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c index 35c2ab1e2cd4d..2c5b4d24b4e6f 100644 --- a/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c +++ b/drivers/media/platform/raspberrypi/rp1-cfe/csi2.c @@ -525,7 +525,7 @@ static const struct v4l2_subdev_internal_ops csi2_internal_ops = { int csi2_init(struct csi2_device *csi2, struct dentry *debugfs) { - unsigned int ret; + int ret; spin_lock_init(&csi2->errors_lock); -- 2.47.3