Merge current mainline tree into linux-omap tree

[linux-2.6-omap-h63xx.git] / drivers / media / video / pvrusb2 / pvrusb2-io.c

diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.c b/drivers/media/video/pvrusb2/pvrusb2-io.c
index 1e393762546c174b55c71f967d5c9bdc9f7e65db..ce3c8982ffe088aa6378da27ef18a9af4e6e9545 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-io.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.c
@@ -289,7 +289,7 @@ static void pvr2_buffer_done(struct pvr2_buffer *bp)
        pvr2_buffer_set_none(bp);
        bp->signature = 0;
        bp->stream = NULL;
-       if (bp->purb) usb_free_urb(bp->purb);
+       usb_free_urb(bp->purb);
        pvr2_trace(PVR2_TRACE_BUF_POOL,"/*---TRACE_FLOW---*/"
                   " bufferDone     %p",bp);
 }
@@ -429,7 +429,7 @@ static void pvr2_stream_done(struct pvr2_stream *sp)
        } while (0); mutex_unlock(&sp->mutex);
 }
 
-static void buffer_complete(struct urb *urb, struct pt_regs *regs)
+static void buffer_complete(struct urb *urb)
 {
        struct pvr2_buffer *bp = urb->context;
        struct pvr2_stream *sp;
@@ -474,9 +474,8 @@ static void buffer_complete(struct urb *urb, struct pt_regs *regs)
 struct pvr2_stream *pvr2_stream_create(void)
 {
        struct pvr2_stream *sp;
-       sp = kmalloc(sizeof(*sp),GFP_KERNEL);
+       sp = kzalloc(sizeof(*sp),GFP_KERNEL);
        if (!sp) return sp;
-       memset(sp,0,sizeof(*sp));
        pvr2_trace(PVR2_TRACE_INIT,"pvr2_stream_create: sp=%p",sp);
        pvr2_stream_init(sp);
        return sp;