Merge tag 'soc-fsl-fix-v5.1' of git://git.kernel.org/pub/scm/linux/ke…

…rnel/git/leo/linux into arm/late NXP/FSL soc driver fixes for v5.1 QE drivers - Fix an error path in qe_pin_request() * tag 'soc-fsl-fix-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: soc/fsl/qe: Fix an error code in qe_pin_request() Signed-off-by: Olof Johansson <[email protected]>
ambv · May 16, 2019 · 9e3bf9c · 9e3bf9c
2 parents c32beba + 5674a92
commit 9e3bf9c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c
@@ -179,8 +179,10 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index)
 	if (err < 0)
 		goto err0;
 	gc = gpio_to_chip(err);
-	if (WARN_ON(!gc))
+	if (WARN_ON(!gc)) {
+		err = -ENODEV;
 		goto err0;
+	}
 
 	if (!of_device_is_compatible(gc->of_node, "fsl,mpc8323-qe-pario-bank")) {
 		pr_debug("%s: tried to get a non-qe pin\n", __func__);