[PATCH] usb: chipidea: usb2: remove unneeded semicolon

[Jason Yan]

Fix the following coccicheck warning:

drivers/usb/chipidea/ci_hdrc_usb2.c:75:28-29: Unneeded semicolon

Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
 drivers/usb/chipidea/ci_hdrc_usb2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
index 93c864759135..89e1d82d739b 100644
--- a/drivers/usb/chipidea/ci_hdrc_usb2.c
+++ b/drivers/usb/chipidea/ci_hdrc_usb2.c
@@ -72,7 +72,7 @@ static int ci_hdrc_usb2_probe(struct platform_device *pdev)
 
 	priv->clk = devm_clk_get_optional(dev, NULL);
 	if (IS_ERR(priv->clk))
-		return PTR_ERR(priv->clk);;
+		return PTR_ERR(priv->clk);
 
 	ret = clk_prepare_enable(priv->clk);
 	if (ret) {
-- 
2.21.1