[PATCH 3/5] usb: host: xhci: Simplify return statement

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Saurabh Karajgaonkar <skarajga@xxxxxxxxxxx>

Replace redundant variable use in return statement.

Signed-off-by: Saurabh Karajgaonkar <skarajga@xxxxxxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
---
 drivers/usb/host/xhci.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index cdf5dfb..0e32bfe 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -4680,7 +4680,6 @@ int xhci_disable_usb3_lpm_timeout(struct usb_hcd *hcd,
 {
 	struct xhci_hcd	*xhci;
 	u16 mel;
-	int ret;
 
 	xhci = hcd_to_xhci(hcd);
 	if (!xhci || !(xhci->quirks & XHCI_LPM_SUPPORT) ||
@@ -4688,10 +4687,7 @@ int xhci_disable_usb3_lpm_timeout(struct usb_hcd *hcd,
 		return 0;
 
 	mel = calculate_max_exit_latency(udev, state, USB3_LPM_DISABLED);
-	ret = xhci_change_max_exit_latency(xhci, udev, mel);
-	if (ret)
-		return ret;
-	return 0;
+	return xhci_change_max_exit_latency(xhci, udev, mel);
 }
 #else /* CONFIG_PM */
 
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux