[PATCH] usb: bdc: Fix unused assignment in bdc_probe()

[Tang Bin]

Delete unused initialized value of 'ret', because it will
be assigned by the function clk_prepare_enable().

Signed-off-by: Zhang Shengju <zhangshen...@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tang...@cmss.chinamobile.com>
---
 drivers/usb/gadget/udc/bdc/bdc_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c 
b/drivers/usb/gadget/udc/bdc/bdc_core.c
index 9454f179e..f079c1fac 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -480,7 +480,7 @@ static void bdc_phy_exit(struct bdc *bdc)
 static int bdc_probe(struct platform_device *pdev)
 {
        struct bdc *bdc;
-       int ret = -ENOMEM;
+       int ret;
        int irq;
        u32 temp;
        struct device *dev = &pdev->dev;
-- 
2.20.1.windows.1