X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fmedia%2Fvideo%2Fvideobuf-core.c;h=48c3ebdb415ffaf8d85856725ea907b63d7df643;hb=40199c50b891d24d1a8f1d480f886680a3ac9b74;hp=b7b05842cf281bda10b27572df02ff9301fb823d;hpb=27ac792ca0b0a1e7e65f20342260650516c95864;p=pandora-kernel.git

diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index b7b05842cf28..48c3ebdb415f 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -439,6 +439,7 @@ int videobuf_reqbufs(struct videobuf_queue *q,
 	}
 
 	req->count = retval;
+	retval = 0;
 
  done:
 	mutex_unlock(&q->vb_lock);
@@ -454,7 +455,7 @@ int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b)
 		dprintk(1, "querybuf: Wrong type.\n");
 		goto done;
 	}
-	if (unlikely(b->index < 0 || b->index >= VIDEO_MAX_FRAME)) {
+	if (unlikely(b->index >= VIDEO_MAX_FRAME)) {
 		dprintk(1, "querybuf: index out of range.\n");
 		goto done;
 	}
@@ -495,7 +496,7 @@ int videobuf_qbuf(struct videobuf_queue *q,
 		dprintk(1, "qbuf: Wrong type.\n");
 		goto done;
 	}
-	if (b->index < 0 || b->index >= VIDEO_MAX_FRAME) {
+	if (b->index >= VIDEO_MAX_FRAME) {
 		dprintk(1, "qbuf: index out of range.\n");
 		goto done;
 	}