nvmem: imx-ocotp: remove unused dead code

remove unused dead code

Cc: Srinivas Kandagatla <[email protected]>
Cc: Shawn Guo <[email protected]>
Signed-off-by: Dong Aisheng <[email protected]>
Acked-by: Shawn Guo <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Dong Aisheng

drivers/nvmem/imx-ocotp.c

@@ -439,7 +439,6 @@ MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids);
 
 static int imx_ocotp_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *of_id;
 	struct device *dev = &pdev->dev;
 	struct resource *res;
 	struct ocotp_priv *priv;
@@ -460,7 +459,6 @@ static int imx_ocotp_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->clk))
 		return PTR_ERR(priv->clk);
 
-	of_id = of_match_device(imx_ocotp_dt_ids, dev);
 	priv->params = of_device_get_match_data(&pdev->dev);
 	imx_ocotp_nvmem_config.size = 4 * priv->params->nregs;
 	imx_ocotp_nvmem_config.dev = dev;