From f1cda54cfb71720058cd65b2f1be7f2a86889935 Mon Sep 17 00:00:00 2001 From: Saurabh Karajgaonkar Date: Tue, 4 Aug 2015 14:04:09 +0000 Subject: [PATCH] usb: host: xhci: Simplify return statement Replace redundant variable use in return statement. Signed-off-by: Saurabh Karajgaonkar Signed-off-by: Greg Kroah-Hartman --- 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 c3ac0a2aac37..91fd32835312 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4678,7 +4678,6 @@ 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) || @@ -4686,10 +4685,7 @@ 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 */ -- 2.11.0