Commit ab3300de authored Jul 27, 2020 by Dan Carpenter Committed by Jonathan Cameron Aug 22, 2020

counter: microchip-tcb-capture: check the correct variable

This should be testing "regmap" instead of "priv->regmap". The
"priv->regmap" variable is always zero so it's not an error pointer.

Fixes: 106b1041 ("counter: Add microchip TCB capture counter")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 33630679

drivers/counter/microchip-tcb-capture.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -320,8 +320,8 @@ static int mchp_tc_probe(struct platform_device *pdev)
		}

		regmap = syscon_node_to_regmap(np->parent);
		if (IS_ERR(priv->regmap))
		return PTR_ERR(priv->regmap);
		if (IS_ERR(regmap))
		return PTR_ERR(regmap);

		/* max. channels number is 2 when in QDEC mode */
		priv->num_channels = of_property_count_u32_elems(np, "reg");