korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 16:54:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

USB: Fix unneeded endpoint check in pxa27x_udc

Browse Source 
The request allocation code doesn't need to check if the
endpoint is not NULL, as the only caller in
include/linux/usb/gadget.h, usb_ep_alloc_request() needs the
endpoint pointer to have a correct value to trigger the
allocation code.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Robert Jarzmik 2008-10-13 20:06:00 +02:00 committed by Greg Kroah-Hartman
parent dd9ebf1421
commit 3131f7b0ab
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/gadget/pxa27x_udc.c
View File

@ -650,7 +650,7 @@ pxa_ep_alloc_request(struct usb_ep *_ep, gfp_t gfp_flags)
struct pxa27x_request *req;
req = kzalloc(sizeof *req, gfp_flags);
if (!req || !_ep)
if (!req)
return NULL;
INIT_LIST_HEAD(&req->queue);