usb: chipidea: usb2: remove unneeded semicolon

Fix the following coccicheck warning:

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

Fixes: c2de37b31f17 ("usb: chipidea: usb2: make clock optional")
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
index 93c86475913508f3ebaf7a09f98ba586bd96a556..89e1d82d739b1618429b02e5967890f4ee672306 100644 (file)
--- 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) {