NULL noise: drivers/media

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

diff --git a/drivers/media/video/pvrusb2/pvrusb2-ioread.c b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
index f782418afa45db71c6a07e27382db0e5a5637b3e..c572212c9f158feddba21f5757ad8018016a73a5 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-ioread.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
@@ -165,7 +165,7 @@ static int pvr2_ioread_start(struct pvr2_ioread *cp)
        if (!(cp->stream)) return 0;
        pvr2_trace(PVR2_TRACE_START_STOP,
                   "/*---TRACE_READ---*/ pvr2_ioread_start id=%p",cp);
-       while ((bp = pvr2_stream_get_idle_buffer(cp->stream)) != 0) {
+       while ((bp = pvr2_stream_get_idle_buffer(cp->stream)) != NULL) {
                stat = pvr2_buffer_queue(bp);
                if (stat < 0) {
                        pvr2_trace(PVR2_TRACE_DATA_FLOW,