"ret" needs to be signed for the error handling to work.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
I can't compile this.
diff --git a/drivers/usb/phy/phy-omap-usb2.c b/drivers/usb/phy/phy-omap-usb2.c
index 844ab68..d266861 100644
--- a/drivers/usb/phy/phy-omap-usb2.c
+++ b/drivers/usb/phy/phy-omap-usb2.c
@@ -98,8 +98,8 @@ static int omap_usb_set_peripheral(struct usb_otg *otg,
static int omap_usb2_suspend(struct usb_phy *x, int suspend)
{
- u32 ret;
struct omap_usb *phy = phy_to_omapusb(x);
+ int ret;
if (suspend && !phy->is_suspended) {
omap_control_usb_phy_power(phy->control_dev, 0);
@@ -108,8 +108,7 @@ static int omap_usb2_suspend(struct usb_phy *x, int suspend)
} else if (!suspend && phy->is_suspended) {
ret = pm_runtime_get_sync(phy->dev);
if (ret < 0) {
- dev_err(phy->dev, "get_sync failed with err %d\n",
- ret);
+ dev_err(phy->dev, "get_sync failed with err %d\n", ret);
return ret;
}
omap_control_usb_phy_power(phy->control_dev, 1);
@@ -209,9 +208,9 @@ static int omap_usb2_runtime_suspend(struct device *dev)
static int omap_usb2_runtime_resume(struct device *dev)
{
- u32 ret = 0;
struct platform_device *pdev = to_platform_device(dev);
struct omap_usb *phy = platform_get_drvdata(pdev);
+ int ret;
ret = clk_enable(phy->wkupclk);
if (ret < 0) {
--
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