usb: squash lines for immediate return
This makes functions much simpler.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/drivers/usb/host/xhci-fsl.c b/drivers/usb/host/xhci-fsl.c
index bdcd4f1..6ff450c 100644
--- a/drivers/usb/host/xhci-fsl.c
+++ b/drivers/usb/host/xhci-fsl.c
@@ -129,15 +129,10 @@
static int xhci_fsl_remove(struct udevice *dev)
{
struct xhci_fsl_priv *priv = dev_get_priv(dev);
- int ret;
fsl_xhci_core_exit(&priv->ctx);
- ret = xhci_deregister(dev);
- if (ret)
- return ret;
-
- return 0;
+ return xhci_deregister(dev);
}
static const struct udevice_id xhci_usb_ids[] = {