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Subject[PATCH 2/6] drivers: usb: core: devio.c: fix whitespace errors thrown by checkpatch.pl
Date
This patch fixes errors generated by checkpatch.pl relating to
whitespace issues.

Signed-off-by: Bas Peters <baspeters93@gmail.com>
---
drivers/usb/core/devio.c | 61 ++++++++++++++++++++++++------------------------
1 file changed, 31 insertions(+), 30 deletions(-)

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index ea3c737..7c932d9 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -103,7 +103,7 @@ MODULE_PARM_DESC(usbfs_snoop, "true to log all usbfs traffic");
#define snoop(dev, format, arg...) \
do { \
if (usbfs_snoop) \
- dev_info(dev , format , ## arg); \
+ dev_info(dev, format, ## arg); \
} while (0)

enum snoop_when {
@@ -1320,7 +1320,7 @@ static int proc_do_submiturb(struct usb_dev_state *ps, struct usbdevfs_urb *uurb
is_in = (uurb->endpoint & USB_ENDPOINT_DIR_MASK) != 0;

u = 0;
- switch(uurb->type) {
+ switch (uurb->type) {
case USBDEVFS_URB_TYPE_CONTROL:
if (!usb_endpoint_xfer_control(&ep->desc))
return -EINVAL;
@@ -1944,38 +1944,39 @@ 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
--
2.1.0


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