Commit 73278d48 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: v4l2-ctrls-api.c: add back dropped ctrl->is_new = 1 



The patch adding support for dynamically allocated arrays accidentally
dropped the line setting ctrl->is_new to 1, thus new string values were
always ignored.

Fixes: fb582cba ("media: v4l2-ctrls: add support for dynamically allocated arrays.")
Reported-by: default avatarAlice Yuan <alice.yuan@nxp.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent cdb9d353

drivers/media/v4l2-core/v4l2-ctrls-api.c

+1 −0
Original line number Diff line number Diff line
@@ -150,6 +150,7 @@ static int user_to_new(struct v4l2_ext_control *c, struct v4l2_ctrl *ctrl) 
			 * then return an error.

			 */

			if (strlen(ctrl->p_new.p_char) == ctrl->maximum && last)

			ctrl->is_new = 1;

				return -ERANGE;

		}

		return ret;