diff options
| author | Pete Zaitcev <[email protected]> | 2008-01-05 10:01:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2008-02-01 22:35:02 +0000 |
| commit | dd95b814115e45e0bf800f2950b9941c86e68172 (patch) | |
| tree | 1b04fba435a5c8342f69b67ba226519e0c7e1f1f /drivers/usb/core/devio.c | |
| parent | USB: ehci completes high speed ISO URBs sooner (diff) | |
| download | kernel-dd95b814115e45e0bf800f2950b9941c86e68172.tar.gz kernel-dd95b814115e45e0bf800f2950b9941c86e68172.zip | |
USB: usbfs: struct async is a fixed size structure
The ISO descriptors are allocated separately in proc_submiturb for a fetch
from user mode, then tucked at the end of URB. This seems like a dead code.
Signed-off-by: Pete Zaitcev <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 32e5591ae7b1..e661994ad18d 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -210,9 +210,9 @@ err: static struct async *alloc_async(unsigned int numisoframes) { - unsigned int assize = sizeof(struct async) + numisoframes * sizeof(struct usb_iso_packet_descriptor); - struct async *as = kzalloc(assize, GFP_KERNEL); + struct async *as; + as = kzalloc(sizeof(struct async), GFP_KERNEL); if (!as) return NULL; as->urb = usb_alloc_urb(numisoframes, GFP_KERNEL); |