Fix to return a negative error code of PTR_ERR(fhci->gpiods[i])
instead of 0.
Fixes: a4efdb8a423b ("USB: FHCI: Switch to GPIO descriptors")
Signed-off-by: Wang Yufen <wangyufen@xxxxxxxxxx>
---
drivers/usb/host/fhci-hcd.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index 95a4446..c8a1b98 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -639,8 +639,9 @@ static int of_fhci_probe(struct platform_device *ofdev)
NULL, i, GPIOD_OUT_LOW);
if (IS_ERR(fhci->gpiods[i])) {
- dev_err(dev, "incorrect GPIO%d: %ld\n",
- i, PTR_ERR(fhci->gpiods[i]));
+ ret = PTR_ERR(fhci->gpiods[i]);
+ dev_err(dev, "incorrect GPIO%d: %d\n",
+ i, ret);
goto err_gpios;
}
if (!fhci->gpiods[i]) {
--
1.8.3.1
