From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sat, 7 Feb 2009 23:15:22 +0000 (-0300)
Subject: V4L/DVB (10501): saa7146: prevent unnecessary loading of v4l2-common.
X-Git-Tag: firefly_0821_release~15196^2~542
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=eae4d69b6a337d29060dcad3a4e19e3e8ace3e70;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (10501): saa7146: prevent unnecessary loading of v4l2-common.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 1f837c1f7f74..8d8cb7ff3478 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1124,7 +1124,7 @@ static int vidioc_g_chip_ident(struct file *file, void *__fh,
 
 	chip->ident = V4L2_IDENT_NONE;
 	chip->revision = 0;
-	if (v4l2_chip_match_host(&chip->match)) {
+	if (chip->match.type == V4L2_CHIP_MATCH_HOST && !chip->match.addr) {
 		chip->ident = V4L2_IDENT_SAA7146;
 		return 0;
 	}