media: adv748x: get rid of unused var (cc0ff41b) · Commits · 戴 / test

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 <mchehab@s-opensource.com>

drivers/media/i2c/adv748x/adv748x-csi2.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -248,11 +248,10 @@ 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_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;

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