[PATCH 8/9] usb: host: xhci: add blank line in xhci_halt()

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From: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>

It is more readable to add blank lines.

Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
---
 drivers/usb/host/xhci.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index e17eef88e5d7..1aa10db23fbb 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -110,6 +110,7 @@ void xhci_quiesce(struct xhci_hcd *xhci)
 int xhci_halt(struct xhci_hcd *xhci)
 {
 	int ret;
+
 	xhci_dbg_trace(xhci, trace_xhci_dbg_init, "// Halt the HC");
 	xhci_quiesce(xhci);
 
@@ -119,8 +120,10 @@ int xhci_halt(struct xhci_hcd *xhci)
 		xhci_warn(xhci, "Host halt failed, %d\n", ret);
 		return ret;
 	}
+
 	xhci->xhc_state |= XHCI_STATE_HALTED;
 	xhci->cmd_ring_state = CMD_RING_STATE_STOPPED;
+
 	return ret;
 }
 
-- 
2.25.1




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