> ---
> sound/usb/usx2y/us122l.c | 13 +++++++------
> 1 files changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
> index b441fe2..c2515b6 100644
> --- a/sound/usb/usx2y/us122l.c
> +++ b/sound/usb/usx2y/us122l.c
> @@ -118,12 +118,11 @@ static int usb_stream_hwdep_vm_fault(struct vm_area_struct *area,
> void *vaddr;
> struct us122l *us122l = area->vm_private_data;
> struct usb_stream *s;
> - int vm_f = VM_FAULT_SIGBUS;
>
> mutex_lock(&us122l->mutex);
> s = us122l->sk.s;
> if (!s)
> - goto out;
> + goto unlock;
>
> offset = vmf->pgoff << PAGE_SHIFT;
> if (offset < PAGE_ALIGN(s->read_size))
> @@ -131,7 +130,7 @@ static int usb_stream_hwdep_vm_fault(struct vm_area_struct *area,
> else {
> offset -= PAGE_ALIGN(s->read_size);
> if (offset >= PAGE_ALIGN(s->write_size))
> - goto out;
> + goto unlock;
>
> vaddr = us122l->sk.write_page + offset;
> }
> @@ -141,9 +140,11 @@ static int usb_stream_hwdep_vm_fault(struct vm_area_struct *area,
> mutex_unlock(&us122l->mutex);
>
> vmf->page = page;
> - vm_f = 0;
> -out:
> - return vm_f;
> +
> + return 0;
> +unlock:
> + mutex_unlock(&us122l->mutex);
> + return VM_FAULT_SIGBUS;
> }
>
> static void usb_stream_hwdep_vm_close(struct vm_area_struct *area)
> --
> 1.5.4.rc3
>
> --
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