diff options
| author |   Saurabh Karajgaonkar <skarajga@visteon.com> | 2015-08-04 14:02:55 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-05 12:37:21 -0700 |
| commit | 16f9c3fd25b957f4df0fd5d9bf70249495c1a421 (patch) | |
| tree | ec7ab4fdb664b2fa3115d6b788bfae83386d586b | |
| parent | usb: musb: musb_dsps: Simplify return statement (diff) | |
| download | linux-dev-16f9c3fd25b957f4df0fd5d9bf70249495c1a421.tar.xz linux-dev-16f9c3fd25b957f4df0fd5d9bf70249495c1a421.zip | |
usb: host: ehci-st: Simplify return statement
Replace redundant variable use in return statement.
Signed-off-by: Saurabh Karajgaonkar <skarajga@visteon.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci-st.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-st.c b/drivers/usb/host/ehci-st.c index 7e4bd39cf757..b7c5cfa37a83 100644 --- a/drivers/usb/host/ehci-st.c +++ b/drivers/usb/host/ehci-st.c @@ -54,7 +54,6 @@ static int st_ehci_platform_reset(struct usb_hcd *hcd) struct platform_device *pdev = to_platform_device(hcd->self.controller); struct usb_ehci_pdata *pdata = dev_get_platdata(&pdev->dev); struct ehci_hcd *ehci = hcd_to_ehci(hcd); - int retval; u32 threshold; /* Set EHCI packet buffer IN/OUT threshold to 128 bytes */ @@ -62,11 +61,7 @@ static int st_ehci_platform_reset(struct usb_hcd *hcd) writel(threshold, hcd->regs + AHB2STBUS_INSREG01); ehci->caps = hcd->regs + pdata->caps_offset; - retval = ehci_setup(hcd); - if (retval) - return retval; - - return 0; + return ehci_setup(hcd); } static int st_ehci_platform_power_on(struct platform_device *dev) |