From 2a80495bb96455a0d3cdaec0dc1cfccbe00143fa Mon Sep 17 00:00:00 2001
From: Michael Hunold <michael@mihu.de>
Date: Sat, 13 Mar 2010 11:45:46 -0300
Subject: [PATCH] --- yaml --- r: 190689 b: refs/heads/master c:
 84a1d9c83e3e13991b958c897b6e9d6a5e4ce76d h: refs/heads/master i:   190687:
 82568903e907eb1a324fb8c35dea142f2024514a v: v3

---
 [refs]                                     | 2 +-
 trunk/drivers/media/common/saa7146_video.c | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 06cf7ef50333..9aab447c9153 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab51bec1f852f6b858a26e745b32a79cd1a67eec
+refs/heads/master: 84a1d9c83e3e13991b958c897b6e9d6a5e4ce76d
diff --git a/trunk/drivers/media/common/saa7146_video.c b/trunk/drivers/media/common/saa7146_video.c
index 5ed75263340a..b8b2c551a1e2 100644
--- a/trunk/drivers/media/common/saa7146_video.c
+++ b/trunk/drivers/media/common/saa7146_video.c
@@ -558,9 +558,11 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
 	/* ok, accept it */
 	vv->ov_fb = *fb;
 	vv->ov_fmt = fmt;
-	if (0 == vv->ov_fb.fmt.bytesperline)
-		vv->ov_fb.fmt.bytesperline =
-			vv->ov_fb.fmt.width * fmt->depth / 8;
+
+	if (vv->ov_fb.fmt.bytesperline < vv->ov_fb.fmt.width) {
+		vv->ov_fb.fmt.bytesperline = vv->ov_fb.fmt.width * fmt->depth / 8;
+		DEB_D(("setting bytesperline to %d\n", vv->ov_fb.fmt.bytesperline));
+	}
 
 	mutex_unlock(&dev->lock);
 	return 0;