From: Mauro Carvalho Chehab Date: Wed, 19 Jul 2017 20:51:01 +0000 (-0400) Subject: media: adv748x: get rid of unused var X-Git-Tag: v4.14-rc1~113^2~533 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=cc0ff41b0f1e2ba7785333e86b12389be211c9a3;p=uclinux-h8%2Flinux.git media: adv748x: get rid of unused var drivers/media/i2c/adv748x/adv748x-csi2.c: In function 'adv748x_csi2_init_controls': drivers/media/i2c/adv748x/adv748x-csi2.c:251:20: warning: variable 'ctrl' set but not used [-Wunused-but-set-variable] struct v4l2_ctrl *ctrl; ^~~~ Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index b4fee7f52d6a..979825d4a419 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -248,12 +248,11 @@ static const struct v4l2_ctrl_ops adv748x_csi2_ctrl_ops = { static int adv748x_csi2_init_controls(struct adv748x_csi2 *tx) { - struct v4l2_ctrl *ctrl; v4l2_ctrl_handler_init(&tx->ctrl_hdl, 1); - ctrl = v4l2_ctrl_new_std(&tx->ctrl_hdl, &adv748x_csi2_ctrl_ops, - V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); + v4l2_ctrl_new_std(&tx->ctrl_hdl, &adv748x_csi2_ctrl_ops, + V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); tx->sd.ctrl_handler = &tx->ctrl_hdl; if (tx->ctrl_hdl.error) {