Some paths in probe function are returning '-EINVAL'
instead of preserve original code from called functions.
Change them to preserve all of them.
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
---
drivers/pinctrl/ralink/pinctrl-rt2880.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-rt2880.c
index 4725aa34328a..5af1c8a20322 100644
--- a/drivers/pinctrl/ralink/pinctrl-rt2880.c
+++ b/drivers/pinctrl/ralink/pinctrl-rt2880.c
@@ -315,6 +315,7 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
{
struct rt2880_priv *p;
struct pinctrl_dev *dev;
+ int err;
if (!rt2880_pinmux_data)
return -ENOTSUPP;
@@ -330,13 +331,16 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, p);
/* init the device */
- if (rt2880_pinmux_index(p)) {
+ err = rt2880_pinmux_index(p);
+ if (err) {
dev_err(&pdev->dev, "failed to load index\n");
- return -EINVAL;
+ return err;
}
- if (rt2880_pinmux_pins(p)) {
+
+ err = rt2880_pinmux_pins(p);
+ if (err) {
dev_err(&pdev->dev, "failed to load pins\n");
- return -EINVAL;
+ return err;
}
dev = pinctrl_register(p->desc, &pdev->dev, p);
if (IS_ERR(dev))
--
2.25.1
