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usb: misc: uss720: don't print error when allocating urb fails

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kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wolfram Sang 2016-08-11 23:14:44 +02:00 committed by Greg Kroah-Hartman
parent 843ac1975d
commit 39acc8a843
1 changed files with 0 additions and 1 deletions
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drivers/usb/misc/uss720.c
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@ -162,7 +162,6 @@ static struct uss720_async_request *submit_async_request(struct parport_uss720_p
rq->urb = usb_alloc_urb(0, mem_flags); rq->urb = usb_alloc_urb(0, mem_flags);
if (!rq->urb) { if (!rq->urb) {
kref_put(&rq->ref_count, destroy_async); kref_put(&rq->ref_count, destroy_async);
dev_err(&usbdev->dev, "submit_async_request out of memory\n");
return NULL; return NULL;
} }
rq->dr = kmalloc(sizeof(*rq->dr), mem_flags); rq->dr = kmalloc(sizeof(*rq->dr), mem_flags);