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Subject[PATCH] USB: core: devio: fixed a trailing statement code style issue
Date
Fixed a code styling issue

Signed-off-by: Tom Todd <thomas.m.a.todd@gmail.com>
---
drivers/usb/core/devio.c | 57 ++++++++++++++++++++--------------------
1 file changed, 29 insertions(+), 28 deletions(-)

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 476dcc5f2da3..118a29349b1d 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -2139,38 +2139,39 @@ static int proc_ioctl(struct usb_dev_state *ps, struct usbdevfs_ioctl *ctl)
retval = -EHOSTUNREACH;
else if (!(intf = usb_ifnum_to_if(ps->dev, ctl->ifno)))
retval = -EINVAL;
- else switch (ctl->ioctl_code) {
-
- /* disconnect kernel driver from interface */
- case USBDEVFS_DISCONNECT:
- if (intf->dev.driver) {
- driver = to_usb_driver(intf->dev.driver);
- dev_dbg(&intf->dev, "disconnect by usbfs\n");
- usb_driver_release_interface(driver, intf);
- } else
- retval = -ENODATA;
- break;
+ else
+ switch (ctl->ioctl_code) {
+
+ /* disconnect kernel driver from interface */
+ case USBDEVFS_DISCONNECT:
+ if (intf->dev.driver) {
+ driver = to_usb_driver(intf->dev.driver);
+ dev_dbg(&intf->dev, "disconnect by usbfs\n");
+ usb_driver_release_interface(driver, intf);
+ } else
+ retval = -ENODATA;
+ break;

- /* let kernel drivers try to (re)bind to the interface */
- case USBDEVFS_CONNECT:
- if (!intf->dev.driver)
- retval = device_attach(&intf->dev);
- else
- retval = -EBUSY;
- break;
+ /* let kernel drivers try to (re)bind to the interface */
+ case USBDEVFS_CONNECT:
+ if (!intf->dev.driver)
+ retval = device_attach(&intf->dev);
+ else
+ retval = -EBUSY;
+ break;

- /* talk directly to the interface's driver */
- default:
- if (intf->dev.driver)
- driver = to_usb_driver(intf->dev.driver);
- if (driver == NULL || driver->unlocked_ioctl == NULL) {
- retval = -ENOTTY;
- } else {
- retval = driver->unlocked_ioctl(intf, ctl->ioctl_code, buf);
- if (retval == -ENOIOCTLCMD)
+ /* talk directly to the interface's driver */
+ default:
+ if (intf->dev.driver)
+ driver = to_usb_driver(intf->dev.driver);
+ if (driver == NULL || driver->unlocked_ioctl == NULL) {
retval = -ENOTTY;
+ } else {
+ retval = driver->unlocked_ioctl(intf, ctl->ioctl_code, buf);
+ if (retval == -ENOIOCTLCMD)
+ retval = -ENOTTY;
+ }
}
- }

/* cleanup and return */
if (retval >= 0
--
2.18.0
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