From: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
Use max() in order to make code cleaner.
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
---
drivers/usb/host/xhci.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index f5b1bcc875de..dc357cabb265 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -4998,10 +4998,8 @@ static int calculate_max_exit_latency(struct usb_device *udev,
enabling_u2)
u2_mel_us = DIV_ROUND_UP(udev->u2_params.mel, 1000);
- if (u1_mel_us > u2_mel_us)
- mel_us = u1_mel_us;
- else
- mel_us = u2_mel_us;
+ mel_us = max(u1_mel_us, u2_mel_us);
+
/* xHCI host controller max exit latency field is only 16 bits wide. */
if (mel_us > MAX_EXIT) {
dev_warn(&udev->dev, "Link PM max exit latency of %lluus "
--
2.25.1
