The ret variable is not initialized in all code paths of the
ohci_jz4740_hub_control function. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/usb/host/ohci-jz4740.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ohci-jz4740.c b/drivers/usb/host/ohci-jz4740.c
index af8dc1b..b34315c 100644
--- a/drivers/usb/host/ohci-jz4740.c
+++ b/drivers/usb/host/ohci-jz4740.c
@@ -82,7 +82,7 @@ static int ohci_jz4740_hub_control(struct usb_hcd *hcd, u16
typeReq, u16 wValue,
u16 wIndex, char *buf, u16 wLength)
{
struct jz4740_ohci_hcd *jz4740_ohci = hcd_to_jz4740_hcd(hcd);
- int ret;
+ int ret = 0;
switch (typeReq) {
case SetHubFeature:
--
1.8.3.2
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