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usb-core: Fix usb_free_streams return value documentation 

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
This commit is contained in:
Hans de Goede 2013-10-09 17:19:23 +02:00 committed by Sarah Sharp
parent d57342232d
commit 12d4bbcea7
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/core/hcd.c
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@ -2078,8 +2078,7 @@ EXPORT_SYMBOL_GPL(usb_alloc_streams);
* Reverts a group of bulk endpoints back to not using stream IDs.
* Can fail if we are given bad arguments, or HCD is broken.
*
* Return: On success, the number of allocated streams. On failure, a negative
* error code.
* Return: 0 on success. On failure, a negative error code.
*/
int usb_free_streams(struct usb_interface *interface,
struct usb_host_endpoint **eps, unsigned int num_eps,