From cd239eeb0ed6bea434b88d38a5fd8a775f199144 Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Sat, 12 Feb 2022 11:57:19 +0000 Subject: [PATCH] media: i2c: ov7251: Initialise current_mode during probe Initialise ov7251->current_mode during probe to avoid the issue of a NULL dereference should get_frame_interval be called before set_frame_interval or set_format. Signed-off-by: Dave Stevenson --- drivers/media/i2c/ov7251.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/media/i2c/ov7251.c +++ b/drivers/media/i2c/ov7251.c @@ -1529,6 +1529,8 @@ static int ov7251_probe(struct i2c_clien mutex_init(&ov7251->lock); + ov7251->current_mode = &ov7251_mode_info_data[0]; + v4l2_ctrl_handler_init(&ov7251->ctrls, 9); ov7251->ctrls.lock = &ov7251->lock;