[media] tm6000: fix vbuf may be used uninitialized

[pandora-kernel.git] / drivers / staging / tm6000 / tm6000-video.c

diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
index 17db668..f82edfa 100644 (file)
--- a/drivers/staging/tm6000/tm6000-video.c
+++ b/drivers/staging/tm6000/tm6000-video.c
@@ -228,7 +228,7 @@ static int copy_streams(u8 *data, unsigned long len,
        unsigned long header = 0;
        int rc = 0;
        unsigned int cmd, cpysize, pktsize, size, field, block, line, pos = 0;
-       struct tm6000_buffer *vbuf;
+       struct tm6000_buffer *vbuf = NULL;
        char *voutp = NULL;
        unsigned int linewidth;
 
@@ -318,7 +318,7 @@ static int copy_streams(u8 *data, unsigned long len,
                                        if (pos + size > vbuf->vb.size)
                                                cmd = TM6000_URB_MSG_ERR;
                                        dev->isoc_ctl.vfield = field;
-                       }
+                               }
                                break;
                        case TM6000_URB_MSG_VBI:
                                break;